Remove pegasus upgrade patch

Patches/pegasu_upgrade.txt

@@ -1,17 +0,0 @@
-Code was written by Conn (wrong... those guys who created AST ;)
-
-For ALTTP (native and hacks) US, no header
-
-This code will make 2 changes on the pegasus boots:
-- you need the button keep pressed to run
-- you can change direction while running
-
-
-(1) code hijack at
-03/911d: a5 f0 29 0f -> 4c 40 ff ea
-
-
-(2) at 03/ff40
-added adjusted code from AST
-
-(Address 03/FF40 was chosen to make it also compatible with Parallel Worlds)