Remove old macOS compatibility code

* src/nsimage.m, src/nsmenu.m, src/nsterm.m: Remove code only for
macOS versions below 10.6 as they are not supported in Emacs 25+.

1 files changed, 0 insertions, 5 deletions

diff --git a/src/nsmenu.m b/src/nsmenu.m
index 5c6442ad0e8..59ea3855ed1 100644
--- a/src/nsmenu.m
+++ b/src/nsmenu.m
@@ -1519,11 +1519,6 @@ ns_popup_dialog (struct frame *f, Lisp_Object header, Lisp_Object contents)
   area.size.width = ICONSIZE;
   area.size.height= ICONSIZE;
   img = [[NSImage imageNamed: @"NSApplicationIcon"] copy];
-#ifdef NS_IMPL_COCOA
-#if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_6
-  [img setScalesWhenResized: YES];
-#endif
-#endif
   [img setSize: NSMakeSize (ICONSIZE, ICONSIZE)];
   imgView = [[NSImageView alloc] initWithFrame: area];
   [imgView setImage: img];