contrib: sparkle: remove applied patch

(cherry picked from commit 57acfbdcd66ddd363c80ff24c44997f0b9b874b8)
Signed-off-by: Felix Paul Kühne <fkuehne@videolan.org>

contrib/src/sparkle/rules.mak

@@ -17,7 +17,6 @@ $(TARBALLS)/sparkle-git.tar.xz:
 
 sparkle: sparkle-git.tar.xz .sum-sparkle
 	$(UNPACK)
-	$(APPLY) $(SRC)/sparkle/sparkle-fix-formatstring.patch
 	$(APPLY) $(SRC)/sparkle/sparkle-fix-xcode-project-for-current-releases.patch
 	$(APPLY) $(SRC)/sparkle/sparkle-fix-compilation-on-snowleopard.patch
 	$(MOVE)

contrib/src/sparkle/sparkle-fix-formatstring.patch

---- sparkle/SUUIBasedUpdateDriver.m	2013-04-23 00:12:42.000000000 +0200
-+++ sparkle-fixed/SUUIBasedUpdateDriver.m	2013-04-23 00:17:00.000000000 +0200
-@@ -201,7 +201,7 @@
- 
- - (void)abortUpdateWithError:(NSError *)error
- {
--	NSAlert *alert = [NSAlert alertWithMessageText:SULocalizedString(@"Update Error!", nil) defaultButton:SULocalizedString(@"Cancel Update", nil) alternateButton:nil otherButton:nil informativeTextWithFormat:[error localizedDescription]];
-+	NSAlert *alert = [NSAlert alertWithMessageText:SULocalizedString(@"Update Error!", nil) defaultButton:SULocalizedString(@"Cancel Update", nil) alternateButton:nil otherButton:nil informativeTextWithFormat:@"%@",[error localizedDescription]];
- 	[self showModalAlert:alert];
- 	[super abortUpdateWithError:error];
- }