Remove support for running safari on the iOS simulator with Xcode < 9.0

https://bugs.webkit.org/show_bug.cgi?id=178203

Patch by Frederic Wang <fwang@igalia.com> on 2017-10-12
Reviewed by Alexey Proskuryakov.

This is a follow-up of r223234. We no longer support iOS WebKit development for Xcode < 9.0
and do not have any iOS simulator builders in our infrastructure. Hence we can remove the
special case to calculate the iOS simulator applications path for these old versions.

* Scripts/webkitdirs.pm:
(iosSimulatorApplicationsPath): Remove special case for XCode < 9.0

Canonical link: https://commits.webkit.org/195145@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@224180 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Tools/ChangeLog

@@ -1,3 +1,17 @@
+2017-10-12  Frederic Wang  <fwang@igalia.com>
+
+        Remove support for running safari on the iOS simulator with Xcode < 9.0
+        https://bugs.webkit.org/show_bug.cgi?id=178203
+
+        Reviewed by Alexey Proskuryakov.
+
+        This is a follow-up of r223234. We no longer support iOS WebKit development for Xcode < 9.0
+        and do not have any iOS simulator builders in our infrastructure. Hence we can remove the
+        special case to calculate the iOS simulator applications path for these old versions.
+
+        * Scripts/webkitdirs.pm:
+        (iosSimulatorApplicationsPath): Remove special case for XCode < 9.0
+
 2017-10-30  Michael Catanzaro  <mcatanzaro@igalia.com>
 
         [WPE][GTK] Expose availability of certain editing commands in WebKitEditorState

Tools/Scripts/webkitdirs.pm

@@ -2460,11 +2460,6 @@ sub setupIOSWebKitEnvironment($)
 
 sub iosSimulatorApplicationsPath()
 {
-    determineXcodeVersion();
-    if (eval "v$xcodeVersion" lt v9.0) {
-        return File::Spec->catdir(XcodeSDKPath(), "Applications");
-    }
-
     my $iphoneOSPlatformPath = sdkPlatformDirectory("iphoneos");
     return File::Spec->catdir($iphoneOSPlatformPath, "Developer", "Library", "CoreSimulator", "Profiles", "Runtimes", "iOS.simruntime", "Contents", "Resources", "RuntimeRoot", "Applications");
 }