Fixed cleanup to take into account symfony folder changes
Fixed cleanup to take into account symfony folder changes

JamesPan/gravbox,tomzx/blog.tomrochette.com,tomzx/blog.tomrochette.com,stell/grav,userfrosting/learn,tomzx/blog.tomrochette.com,notklaatu/grav,toovy/grav,dimayakovlev/grav,getgrav/grav,Vivalldi/grav,userfrosting/learn,tomzx/blog.tomrochette.com,gigago/grav,shortsofia/testesitegrav.github.io,getgrav/grav,sylvestrelucia/grav,dimayakovlev/grav,joeyhenricks/a-broke-vegan,sylvestrelucia/grav,sylvestrelucia/grav,Vivalldi/grav,webuxr/iamrs,ccardinaux/grav-test,userfrosting/learn,Sommerregen/grav,Silwereth/grav,joeyhenricks/a-broke-vegan,toovy/grav,JamesPan/gravbox,JamesPan/gravbox,sylvestrelucia/grav,JamesPan/gravbox,notklaatu/grav,userfrosting/learn