removed unused vendor libs
removed unused vendor libs

lennerd/grav,userfrosting/learn,sylvestrelucia/grav,JamesPan/gravbox,jeremykenedy/grav,sylvestrelucia/grav,toovy/grav,Silwereth/grav,userfrosting/learn,eivantsov/grav-blog-site,undesign/undesign.github.io,joeyhenricks/a-broke-vegan,beacloudgenius/grav,TheHiddenHaku/alessiobottiroli-website-grav,shortsofia/testesitegrav.github.io,Pumpapa/lucaswalters.nl,enko/datenknoten.me,webuxr/iamrs,undesign/undesign.github.io,Sommerregen/grav,Pumpapa/lucaswalters.nl,anapsix/dynamicinfradays,enko/datenknoten.me,enko/datenknoten.me,tomzx/blog.tomrochette.com,frlan/datenknoten.me,anapsix/dynamicinfradays,nunull/grav,joeyhenricks/a-broke-vegan,JamesPan/gravbox,tomzx/blog.tomrochette.com,JamesPan/gravbox,chkir/grav,frlan/datenknoten.me,qbi/datenknoten.me,jeffam/grav,enko/datenknoten.me,qbi/datenknoten.me,qbi/datenknoten.me,iMoonThailand/grav,z3cka/grav,getgrav/grav,Pumpapa/jacinthawalters.nl,tcsizmadia/grav,davistech/grav,VillainyStudios/grav,anapsix/dynamicinfradays,Vivalldi/grav,attiks/grav,userfrosting/learn,frlan/datenknoten.me,Vivalldi/grav,JamesPan/gravbox,sylvestrelucia/grav,notklaatu/grav,HarcourtsAcademy/grav-ha,frlan/datenknoten.me,DonLiborio/grav,stell/grav,toovy/grav,mikkeschiren/sekvenser-grav,getgrav/grav,dimayakovlev/grav,userfrosting/learn,ccardinaux/grav-test,dimayakovlev/grav,Pumpapa/chriswalters.nl,anapsix/dynamicinfradays,notklaatu/grav,gigago/grav,sylvestrelucia/grav,Pumpapa/lucaswalters.nl,qbi/datenknoten.me,tomzx/blog.tomrochette.com,tomzx/blog.tomrochette.com,jinxboy13/grav