theora: fix performance category initialisation
Remove unused _register() functions and look up the performance debug category in a function that's actually called at some point.
- ext/theora/gsttheoradec.c 1 addition, 9 deletionsext/theora/gsttheoradec.c
- ext/theora/gsttheoradec.h 0 additions, 1 deletionext/theora/gsttheoradec.h
- ext/theora/gsttheoraenc.c 0 additions, 7 deletionsext/theora/gsttheoraenc.c
- ext/theora/gsttheoraenc.h 0 additions, 1 deletionext/theora/gsttheoraenc.h