Delete deprecated FileUtils.setExecute(File, boolean)

Change-Id: Ifa63e3743fb4de25e074404c301f860a1ffb5e02
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

org.eclipse.jgit/src/org/eclipse/jgit/util/FileUtil.java

diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/util/FileUtil.java b/org.eclipse.jgit/src/org/eclipse/jgit/util/FileUtil.java
index bd38b14..f5babed 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/util/FileUtil.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/util/FileUtil.java
@@ -214,20 +214,6 @@ public static boolean canExecute(File path) {
 
 	/**
 	 * @param path
-	 * @param executable
-	 * @return true if succeeded, false if not supported or failed
-	 * @deprecated the implementation is highly platform dependent, consider
-	 *             using {@link FS#setExecute(File, boolean)} instead
-	 */
-	@Deprecated
-	public static boolean setExecute(File path, boolean executable) {
-		if (!isFile(path))
-			return false;
-		return path.setExecutable(executable);
-	}
-
-	/**
-	 * @param path
 	 * @throws IOException
 	 */
 	public static void delete(File path) throws IOException {