Remove defunct games removed in r279150.

Sponsored by:	EMC / Isilon Storage Division

targets/pseudo/userland/games/Makefile.depend

@@ -3,7 +3,6 @@
 # This file is not autogenerated - take care!
 
 DIRDEPS = \
-	games/bcd \
 	games/caesar \
 	games/factor \
 	games/fortune/fortune \
@@ -14,7 +13,6 @@ DIRDEPS = \
 	games/morse \
 	games/number \
 	games/pom \
-	games/ppt \
 	games/primes \
 	games/random \