Remove append file from watchman hoook
Remove append file from watchman hoook

Test Plan: autobuild the buck directory, save a file, verify buck builds.

nguyentruongtho/buck,zhuxiaohao/buck,dushmis/buck,rmaz/buck,saleeh93/buck-cutom,Dominator008/buck,JoelMarcey/buck,justinmuller/buck,dpursehouse/buck,MarkRunWu/buck,vine/buck,mikekap/buck,neonichu/buck,OkBuilds/buck,mikekap/buck,siddhartharay007/buck,SeleniumHQ/buck,ilya-klyuchnikov/buck,dsyang/buck,shs96c/buck,ilya-klyuchnikov/buck,k21/buck,clonetwin26/buck,vine/buck,bocon13/buck,robbertvanginkel/buck,grumpyjames/buck,illicitonion/buck,mread/buck,rowillia/buck,shs96c/buck,Addepar/buck,dsyang/buck,janicduplessis/buck,clonetwin26/buck,LegNeato/buck,daedric/buck,stuhood/buck,darkforestzero/buck,mnuessler/buck,zhan-xiong/buck,justinmuller/buck,illicitonion/buck,liuyang-li/buck,lukw00/buck,MarkRunWu/buck,romanoid/buck,brettwooldridge/buck,vine/buck,rhencke/buck,darkforestzero/buck,marcinkwiatkowski/buck,marcinkwiatkowski/buck,clonetwin26/buck,siddhartharay007/buck,siddhartharay007/buck,vschs007/buck,rowillia/buck,Addepar/buck,darkforestzero/buck,robbertvanginkel/buck,artiya4u/buck,sdwilsh/buck,Heart2009/buck,brettwooldridge/buck,ilya-klyuchnikov/buck,pwz3n0/buck,darkforestzero/buck,shs96c/buck,facebook/buck,nguyentruongtho/buck,marcinkwiatkowski/buck,LegNeato/buck,1yvT0s/buck,neonichu/buck,zpao/buck,shs96c/buck,illicitonion/buck,davido/buck,robbertvanginkel/buck,artiya4u/buck,lukw00/buck,janicduplessis/buck,davido/buck,robbertvanginkel/buck,LegNeato/buck,Learn-Android-app/buck,lukw00/buck,stuhood/buck,JoelMarcey/buck,mogers/buck,zhuxiaohao/buck,davido/buck,clonetwin26/buck,ilya-klyuchnikov/buck,nguyentruongtho/buck,facebook/buck,zpao/buck,zhan-xiong/buck,zhan-xiong/buck,tgummerer/buck,zhuxiaohao/buck,pwz3n0/buck,mogers/buck,sdwilsh/buck,k21/buck,neonichu/buck,clonetwin26/buck,shybovycha/buck,bocon13/buck,raviagarwal7/buck,justinmuller/buck,rmaz/buck,MarkRunWu/buck,ilya-klyuchnikov/buck,shybovycha/buck,rowillia/buck,mogers/buck,janicduplessis/buck,rmaz/buck,neonichu/buck,romanoid/buck,robbertvanginkel/buck,grumpyjames/buck,JoelMarcey/buck,pwz3n0/buck,mnuessler/buck,shybovycha/buck,SeleniumHQ/buck,zpao/buck,bocon13/buck,justinmuller/buck,MarkRunWu/buck,mikekap/buck,nguyentruongtho/buck,OkBuilds/buck,dushmis/buck,shs96c/buck,davido/buck,kageiit/buck,ilya-klyuchnikov/buck,mikekap/buck,LegNeato/buck,artiya4u/buck,mread/buck,daedric/buck,stuhood/buck,mnuessler/buck,janicduplessis/buck,Heart2009/buck,siddhartharay007/buck,neonichu/buck,Dominator008/buck,raviagarwal7/buck,LegNeato/buck,mogers/buck,mogers/buck,zhuxiaohao/buck,zhan-xiong/buck,daedric/buck,sdwilsh/buck,pwz3n0/buck,marcinkwiatkowski/buck,1yvT0s/buck,stuhood/buck,raviagarwal7/buck,Heart2009/buck,ilya-klyuchnikov/buck,brettwooldridge/buck,zhan-xiong/buck,rmaz/buck,robbertvanginkel/buck,zhan-xiong/buck,janicduplessis/buck,LegNeato/buck,OkBuilds/buck,dushmis/buck,bocon13/buck,sdwilsh/buck,artiya4u/buck,dushmis/buck,daedric/buck,shs96c/buck,robbertvanginkel/buck,tgummerer/buck,janicduplessis/buck,illicitonion/buck,sdwilsh/buck,illicitonion/buck,davido/buck,Learn-Android-app/buck,rhencke/buck,SeleniumHQ/buck,rowillia/buck,shybovycha/buck,facebook/buck,Dominator008/buck,raviagarwal7/buck,mikekap/buck,rowillia/buck,bocon13/buck,brettwooldridge/buck,rmaz/buck,pwz3n0/buck,mogers/buck,darkforestzero/buck,zpao/buck,dpursehouse/buck,lukw00/buck,OkBuilds/buck,vschs007/buck,neonichu/buck,dushmis/buck,shs96c/buck,brettwooldridge/buck,Addepar/buck,dpursehouse/buck,mread/buck,SeleniumHQ/buck,lukw00/buck,daedric/buck,robbertvanginkel/buck,artiya4u/buck,rhencke/buck,liuyang-li/buck,janicduplessis/buck,davido/buck,liuyang-li/buck,mread/buck,luiseduardohdbackup/buck,grumpyjames/buck,Distrotech/buck,clonetwin26/buck,janicduplessis/buck,liuyang-li/buck,brettwooldridge/buck,robbertvanginkel/buck,brettwooldridge/buck,hgl888/buck,hgl888/buck,JoelMarcey/buck,MarkRunWu/buck,dushmis/buck,stuhood/buck,Learn-Android-app/buck,liuyang-li/buck,vschs007/buck,Learn-Android-app/buck,vschs007/buck,1yvT0s/buck,davido/buck,romanoid/buck,shybovycha/buck,Learn-Android-app/buck,janicduplessis/buck,shs96c/buck,dsyang/buck,daedric/buck,kageiit/buck,brettwooldridge/buck,JoelMarcey/buck,zhan-xiong/buck,LegNeato/buck,justinmuller/buck,Heart2009/buck,illicitonion/buck,Distrotech/buck,grumpyjames/buck,hgl888/buck,Distrotech/buck,mread/buck,SeleniumHQ/buck,Heart2009/buck,vine/buck,LegNeato/buck,Dominator008/buck,illicitonion/buck,LegNeato/buck,k21/buck,rmaz/buck,bocon13/buck,romanoid/buck,darkforestzero/buck,Distrotech/buck,rowillia/buck,mnuessler/buck,vschs007/buck,mogers/buck,clonetwin26/buck,dsyang/buck,1yvT0s/buck,grumpyjames/buck,grumpyjames/buck,Addepar/buck,kageiit/buck,grumpyjames/buck,tgummerer/buck,marcinkwiatkowski/buck,mikekap/buck,Addepar/buck,neonichu/buck,robbertvanginkel/buck,Addepar/buck,janicduplessis/buck,justinmuller/buck,Addepar/buck,shybovycha/buck,marcinkwiatkowski/buck,pwz3n0/buck,Dominator008/buck,OkBuilds/buck,brettwooldridge/buck,rowillia/buck,dushmis/buck,daedric/buck,luiseduardohdbackup/buck,Distrotech/buck,JoelMarcey/buck,sdwilsh/buck,shybovycha/buck,saleeh93/buck-cutom,MarkRunWu/buck,Addepar/buck,siddhartharay007/buck,marcinkwiatkowski/buck,rmaz/buck,Heart2009/buck,darkforestzero/buck,bocon13/buck,MarkRunWu/buck,grumpyjames/buck,k21/buck,LegNeato/buck,darkforestzero/buck,dsyang/buck,SeleniumHQ/buck,justinmuller/buck,marcinkwiatkowski/buck,shybovycha/buck,robbertvanginkel/buck,Learn-Android-app/buck,rhencke/buck,JoelMarcey/buck,zhan-xiong/buck,luiseduardohdbackup/buck,tgummerer/buck,lukw00/buck,vschs007/buck,raviagarwal7/buck,zpao/buck,artiya4u/buck,dsyang/buck,pwz3n0/buck,tgummerer/buck,sdwilsh/buck,OkBuilds/buck,shybovycha/buck,shybovycha/buck,saleeh93/buck-cutom,davido/buck,luiseduardohdbackup/buck,vschs007/buck,clonetwin26/buck,k21/buck,rmaz/buck,dsyang/buck,justinmuller/buck,romanoid/buck,zhuxiaohao/buck,brettwooldridge/buck,pwz3n0/buck,k21/buck,stuhood/buck,siddhartharay007/buck,nguyentruongtho/buck,zhan-xiong/buck,Distrotech/buck,saleeh93/buck-cutom,ilya-klyuchnikov/buck,dpursehouse/buck,romanoid/buck,k21/buck,pwz3n0/buck,marcinkwiatkowski/buck,OkBuilds/buck,brettwooldridge/buck,rhencke/buck,rmaz/buck,pwz3n0/buck,MarkRunWu/buck,shs96c/buck,zhan-xiong/buck,artiya4u/buck,liuyang-li/buck,rmaz/buck,dsyang/buck,sdwilsh/buck,illicitonion/buck,k21/buck,daedric/buck,Learn-Android-app/buck,romanoid/buck,k21/buck,artiya4u/buck,kageiit/buck,shs96c/buck,luiseduardohdbackup/buck,marcinkwiatkowski/buck,Distrotech/buck,mikekap/buck,vschs007/buck,justinmuller/buck,janicduplessis/buck,darkforestzero/buck,shybovycha/buck,romanoid/buck,mogers/buck,justinmuller/buck,Addepar/buck,dsyang/buck,Dominator008/buck,SeleniumHQ/buck,mnuessler/buck,marcinkwiatkowski/buck,Addepar/buck,vschs007/buck,robbertvanginkel/buck,SeleniumHQ/buck,luiseduardohdbackup/buck,tgummerer/buck,Dominator008/buck,ilya-klyuchnikov/buck,luiseduardohdbackup/buck,lukw00/buck,ilya-klyuchnikov/buck,saleeh93/buck-cutom,k21/buck,darkforestzero/buck,mikekap/buck,mread/buck,stuhood/buck,lukw00/buck,janicduplessis/buck,vschs007/buck,pwz3n0/buck,SeleniumHQ/buck,clonetwin26/buck,rhencke/buck,clonetwin26/buck,SeleniumHQ/buck,hgl888/buck,kageiit/buck,dsyang/buck,hgl888/buck,facebook/buck,shs96c/buck,dpursehouse/buck,raviagarwal7/buck,dsyang/buck,artiya4u/buck,grumpyjames/buck,artiya4u/buck,illicitonion/buck,justinmuller/buck,daedric/buck,grumpyjames/buck,mikekap/buck,dsyang/buck,hgl888/buck,illicitonion/buck,Heart2009/buck,mikekap/buck,shs96c/buck,zhuxiaohao/buck,nguyentruongtho/buck,bocon13/buck,raviagarwal7/buck,illicitonion/buck,grumpyjames/buck,LegNeato/buck,shs96c/buck,vschs007/buck,romanoid/buck,zhan-xiong/buck,bocon13/buck,sdwilsh/buck,JoelMarcey/buck,dsyang/buck,zhuxiaohao/buck,davido/buck,vschs007/buck,brettwooldridge/buck,zpao/buck,SeleniumHQ/buck,SeleniumHQ/buck,davido/buck,zpao/buck,daedric/buck,davido/buck,Addepar/buck,dushmis/buck,illicitonion/buck,vschs007/buck,Learn-Android-app/buck,liuyang-li/buck,vine/buck,1yvT0s/buck,clonetwin26/buck,facebook/buck,vine/buck,shybovycha/buck,liuyang-li/buck,mnuessler/buck,mogers/buck,JoelMarcey/buck,Dominator008/buck,1yvT0s/buck,LegNeato/buck,rhencke/buck,mogers/buck,Dominator008/buck,darkforestzero/buck,zhan-xiong/buck,justinmuller/buck,mnuessler/buck,clonetwin26/buck,liuyang-li/buck,rowillia/buck,davido/buck,Addepar/buck,raviagarwal7/buck,Learn-Android-app/buck,JoelMarcey/buck,rhencke/buck,mnuessler/buck,sdwilsh/buck,vine/buck,stuhood/buck,rmaz/buck,darkforestzero/buck,ilya-klyuchnikov/buck,Distrotech/buck,facebook/buck,ilya-klyuchnikov/buck,saleeh93/buck-cutom,marcinkwiatkowski/buck,SeleniumHQ/buck,stuhood/buck,ilya-klyuchnikov/buck,lukw00/buck,luiseduardohdbackup/buck,neonichu/buck,dpursehouse/buck,siddhartharay007/buck,dushmis/buck,hgl888/buck,illicitonion/buck,LegNeato/buck,dpursehouse/buck,vine/buck,daedric/buck,hgl888/buck,nguyentruongtho/buck,romanoid/buck,1yvT0s/buck,lukw00/buck,raviagarwal7/buck,OkBuilds/buck,kageiit/buck,Heart2009/buck,grumpyjames/buck,hgl888/buck,artiya4u/buck,justinmuller/buck,rowillia/buck,raviagarwal7/buck,mogers/buck,mnuessler/buck,rowillia/buck,sdwilsh/buck,bocon13/buck,OkBuilds/buck,romanoid/buck,rmaz/buck,marcinkwiatkowski/buck,k21/buck,liuyang-li/buck,dushmis/buck,facebook/buck,kageiit/buck,zhuxiaohao/buck,zhuxiaohao/buck,OkBuilds/buck,rhencke/buck,darkforestzero/buck,vine/buck,raviagarwal7/buck,tgummerer/buck,Learn-Android-app/buck,1yvT0s/buck,luiseduardohdbackup/buck,OkBuilds/buck,sdwilsh/buck,tgummerer/buck,rowillia/buck,tgummerer/buck,stuhood/buck,Distrotech/buck,tgummerer/buck,lukw00/buck,dpursehouse/buck,romanoid/buck,daedric/buck,Dominator008/buck,siddhartharay007/buck,Heart2009/buck,bocon13/buck,Learn-Android-app/buck,Dominator008/buck,1yvT0s/buck,Distrotech/buck,JoelMarcey/buck,Addepar/buck,vine/buck,sdwilsh/buck,neonichu/buck,Distrotech/buck,vine/buck,JoelMarcey/buck,raviagarwal7/buck,mikekap/buck,brettwooldridge/buck,bocon13/buck,shybovycha/buck,Dominator008/buck,zhan-xiong/buck,rmaz/buck,stuhood/buck,tgummerer/buck,k21/buck,rhencke/buck,robbertvanginkel/buck,mikekap/buck,romanoid/buck,k21/buck,clonetwin26/buck,daedric/buck,rhencke/buck,siddhartharay007/buck,OkBuilds/buck,davido/buck,JoelMarcey/buck,raviagarwal7/buck,liuyang-li/buck,OkBuilds/buck,rowillia/buck