Clean up of build file. Again.
Clean up of build file. Again.

tschechlovdev/jabref,zellerdev/jabref,Braunch/jabref,motokito/jabref,zellerdev/jabref,motokito/jabref,mairdl/jabref,bartsch-dev/jabref,mairdl/jabref,mredaelli/jabref,Siedlerchr/jabref,ayanai1/jabref,Mr-DLib/jabref,zellerdev/jabref,tobiasdiez/jabref,Braunch/jabref,jhshinn/jabref,tschechlovdev/jabref,Mr-DLib/jabref,shitikanth/jabref,jhshinn/jabref,jhshinn/jabref,grimes2/jabref,tschechlovdev/jabref,bartsch-dev/jabref,sauliusg/jabref,mredaelli/jabref,Mr-DLib/jabref,sauliusg/jabref,shitikanth/jabref,grimes2/jabref,Siedlerchr/jabref,shitikanth/jabref,bartsch-dev/jabref,mairdl/jabref,motokito/jabref,obraliar/jabref,obraliar/jabref,Braunch/jabref,mredaelli/jabref,sauliusg/jabref,mairdl/jabref,grimes2/jabref,zellerdev/jabref,obraliar/jabref,jhshinn/jabref,ayanai1/jabref,ayanai1/jabref,oscargus/jabref,ayanai1/jabref,Siedlerchr/jabref,jhshinn/jabref,mairdl/jabref,Braunch/jabref,tschechlovdev/jabref,Braunch/jabref,grimes2/jabref,JabRef/jabref,bartsch-dev/jabref,bartsch-dev/jabref,Mr-DLib/jabref,JabRef/jabref,oscargus/jabref,mredaelli/jabref,obraliar/jabref,motokito/jabref,tschechlovdev/jabref,oscargus/jabref,shitikanth/jabref,Siedlerchr/jabref,tobiasdiez/jabref,oscargus/jabref,grimes2/jabref,motokito/jabref,sauliusg/jabref,tobiasdiez/jabref,obraliar/jabref,shitikanth/jabref,JabRef/jabref,tobiasdiez/jabref,Mr-DLib/jabref,oscargus/jabref,ayanai1/jabref,JabRef/jabref,mredaelli/jabref,zellerdev/jabref