Maelstrom: Removed unused icon

https://github.com/libsdl-org/Maelstrom/commit/5224dcc5d9486da41f9df8d5a21c3240fe8034be

From 5224dcc5d9486da41f9df8d5a21c3240fe8034be Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Wed, 2 Nov 2011 01:31:54 -0400
Subject: [PATCH] Removed unused icon

---
 Maelstrom_Globals.h | 2 +-
 init.cpp            | 7 ++++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/Maelstrom_Globals.h b/Maelstrom_Globals.h
index 07eb07e2..a6ccb3cc 100644
--- a/Maelstrom_Globals.h
+++ b/Maelstrom_Globals.h
@@ -178,6 +178,6 @@ extern BlitPtr	gThrust1, gThrust2, gShrapnel1, gShrapnel2;
 
 extern SDL_Texture *gAutoFireIcon, *gAirBrakesIcon, *gMult2Icon, *gMult3Icon;
 extern SDL_Texture *gMult4Icon, *gMult5Icon, *gLuckOfTheIrishIcon;
-extern SDL_Texture *gLongFireIcon, *gTripleFireIcon, *gKeyIcon, *gShieldIcon;
+extern SDL_Texture *gLongFireIcon, *gTripleFireIcon, *gShieldIcon;
 
 #endif // _Maelstrom_Globals_h
diff --git a/init.cpp b/init.cpp
index eb02ced4..030c0586 100644
--- a/init.cpp
+++ b/init.cpp
@@ -69,7 +69,7 @@ BlitPtr	gThrust1, gThrust2, gShrapnel1, gShrapnel2;
 
 SDL_Texture *gAutoFireIcon, *gAirBrakesIcon, *gMult2Icon, *gMult3Icon;
 SDL_Texture *gMult4Icon, *gMult5Icon, *gLuckOfTheIrishIcon, *gLongFireIcon;
-SDL_Texture *gTripleFireIcon, *gKeyIcon, *gShieldIcon;
+SDL_Texture *gTripleFireIcon, *gShieldIcon;
 
 // Local functions used in this file.
 static void DrawLoadBar(int stage);
@@ -1134,8 +1134,9 @@ static int LoadCICNS(void)
 		return(-1);
 	if ( (gShieldIcon = GetCIcon(screen, 137)) == NULL )
 		return(-1);
-	if ( (gKeyIcon = GetCIcon(screen, 100)) == NULL )
-		return(-1);
+	// This was only used for the main menu, which is XML now.
+	//if ( (gKeyIcon = GetCIcon(screen, 100)) == NULL )
+	//	return(-1);
 	return(0);
 }	/* -- LoadCICNS */