Swallow almost *all* errors in delete_index_quietly().
Swallow almost *all* errors in delete_index_quietly().

We really want to see the underlying error that caused us to declare the indexing run failed, not this secondary one.

kleintom/dxr,pelmers/dxr,pelmers/dxr,bozzmob/dxr,pombredanne/dxr,jbradberry/dxr,kleintom/dxr,jay-z007/dxr,bozzmob/dxr,kleintom/dxr,pombredanne/dxr,kleintom/dxr,bozzmob/dxr,gartung/dxr,pelmers/dxr,pombredanne/dxr,kleintom/dxr,jbradberry/dxr,gartung/dxr,pelmers/dxr,pombredanne/dxr,jbradberry/dxr,pombredanne/dxr,gartung/dxr,bozzmob/dxr,jay-z007/dxr,gartung/dxr,jbradberry/dxr,pelmers/dxr,jbradberry/dxr,jay-z007/dxr,kleintom/dxr,bozzmob/dxr,gartung/dxr,pombredanne/dxr,pombredanne/dxr,pelmers/dxr,pelmers/dxr,jay-z007/dxr,jay-z007/dxr,bozzmob/dxr,jbradberry/dxr,bozzmob/dxr,jay-z007/dxr,gartung/dxr,gartung/dxr,jbradberry/dxr,kleintom/dxr,jay-z007/dxr