build: "make clean" no longer removes ramda.min.js
build: "make clean" no longer removes ramda.min.js

`make clean; make` doesn't rebuild ramda.min.js so `git status` marks
it as deleted.

@davidchambers says ramda.min.js is only updated when a new version is
published, so let's not remove it on clean.

angeloocana/ramda,CrossEye/ramda,mbjordan/ramda,donnut/ramda,kedashoe/ramda,megawac/ramda,besarthoxhaj/ramda,ccorcos/ramda,svozza/ramda,paldepind/ramda,Avaq/ramda,jethrolarson/ramda,MartijnDwars/ramda,ramda/ramda,cullophid/ramda,cullophid/ramda,buzzdecafe/ramda,mbjordan/ramda,syves/ramda,lukywong/ramda,benperez/ramda,Bradcomp/ramda,MartijnDwars/ramda,IveWong/ramda,maowug/ramda,asaf-romano/ramda,iofjuupasli/ramda,epeli/ramda,kedashoe/ramda,anton-rudeshko/ramda,megawac/ramda,guptaanoop2005/ramda,lukywong/ramda,lukywong/ramda,GabrielNicolasAvellaneda/ramda,donnut/ramda,jimf/ramda,maowug/ramda,dumconstantin/ramda,watsoncj/ramda,raine/ramda,besarthoxhaj/ramda,geophree/ramda,ccorcos/ramda,plynch/ramda,Avaq/ramda,chrisbuttery/ramda,DavidCai1993/ramda,chrisbuttery/ramda,davidchambers/ramda,asaf-romano/ramda,somallg/ramda,ramda/ramda,chrisbuttery/ramda,TheLudd/ramda,plynch/ramda,epeli/ramda,scott-christopher/ramda,angeloocana/ramda,ChetHarrison/ramda,scott-christopher/ramda,somallg/ramda,Avaq/ramda,gonzaloruizdevilla/ramda,DavidCai1993/ramda,dumconstantin/ramda,TheLudd/ramda,buzzdecafe/ramda,CrossEye/ramda,dumconstantin/ramda,CrossEye/ramda,gonzaloruizdevilla/ramda,jethrolarson/ramda,gdseller/ramda,Nigiss/ramda,asaf-romano/ramda,raine/ramda,watsoncj/ramda,ramda/ramda,kairyan/ramda,jethrolarson/ramda,GabrielNicolasAvellaneda/ramda,Nigiss/ramda,scott-christopher/ramda,syves/ramda,guptaanoop2005/ramda,gdseller/ramda,gdseller/ramda,paldepind/ramda,iofjuupasli/ramda,IveWong/ramda,davidchambers/ramda,donnut/ramda,IveWong/ramda,jimf/ramda,benperez/ramda,svozza/ramda,cullophid/ramda,GabrielNicolasAvellaneda/ramda,geophree/ramda,epeli/ramda,somallg/ramda,ChetHarrison/ramda,anton-rudeshko/ramda,geophree/ramda,raine/ramda,megawac/ramda,kairyan/ramda,watsoncj/ramda,ChetHarrison/ramda,gonzaloruizdevilla/ramda,Bradcomp/ramda,syves/ramda,mbjordan/ramda,arcseldon/ramda,guptaanoop2005/ramda,Nigiss/ramda,DavidCai1993/ramda,kairyan/ramda,MartijnDwars/ramda,anton-rudeshko/ramda,arcseldon/ramda