Additional gameini updates.

Removes speedhacks from metroid prime 1 and 2, and fire emblem series
and update old notes for metroid prime. Capitalize dolphin in the few
inis that weren't from the previous commit.

Data/Sys/GameSettings/GOWE69.ini

@@ -1,7 +1,7 @@
 # GOWE69 - NFS Most Wanted
 
 [Core]
-# Values set here will override the main dolphin settings.
+# Values set here will override the main Dolphin settings.
 MMU = 1
 
 [EmuState]