Inherit settings from region-free INIs to region-specific INIs

Having settings for each game in more than one file is redundant.
Now, region-free INIs are now only for settings, and region-specific
INIs are only for AR codes and patches. Exceptions are made for
titles that share the first three characters of their IDs with
unrelated titles (mostly unlicensed titles and Triforce titles).

Data/Sys/GameSettings/GJUE78.ini

@@ -1,13 +1,5 @@
 # GJUE78 - Tak and the Power of Juju
 
-[Core]
-# Values set here will override the main Dolphin settings.
-
-[EmuState]
-# The Emulation State. 1 is worst, 5 is best, 0 is not set.
-EmulationIssues =
-EmulationStateId = 5
-
 [OnLoad]
 # Add memory patches to be loaded once on boot here.
 
@@ -31,7 +23,3 @@ $Press Z+A For Super Jump
 52327A2C 00000110
 04026894 D0030068
 04026C1C D0050008
-
-[Video]
-ProjectionHack = 0
-