Remove unused files

src/drivers/libretro/griffin.c

@@ -12,15 +12,12 @@
 #include "fceu-memory.c"
 #include "misc.c"
 #include "fceu.c"
-//#include "fceustr.c"
 #include "fds.c"
 #include "file.c"
 #include "filter.c"
 #include "general.c"
 #include "input.c"
 #include "md5.c"
-//#include "movie.c"
-//#include "netplay.c"
 #include "nsf.c"
 #include "palette.c"
 #include "ppu.c"
@@ -28,8 +25,6 @@
 #include "state.c"
 #include "video.c"
 #include "vsuni.c"
-//#include "wave.c"
-
 
 //#include "x6502.c"
 //#include "ines.c"