[Minor] Fix a RE caused by DeployToFire (#1490)

Fix the problem caused by the incorrect return address of the hook in
b37 repair.
Skipping repeated check. And avoiding RE caused by uninitialized
different data in EBX of different players.

src/Misc/Hooks.BugFixes.cpp

@@ -719,7 +719,7 @@ DEFINE_HOOK(0x4D580B, FootClass_ApproachTarget_DeployToFire, 0x6)
 
 DEFINE_HOOK(0x741050, UnitClass_CanFire_DeployToFire, 0x6)
 {
-	enum { SkipGameCode = 0x741086, MustDeploy = 0x7410A8 };
+	enum { SkipGameCode = 0x7410B7, MustDeploy = 0x7410A8 };
 
 	GET(UnitClass*, pThis, ESI);