[fixes #678] @Synchronize an instance method on static variable no longer emits a warning.

test/transform/resource/before/SynchronizedOnStatic.java

@@ -0,0 +1,16 @@
+class SynchronizedOnStatic<Z> {
+	static class Inner {
+		private static Object LCK = new Object[0];
+		@lombok.Synchronized("LCK")
+		public void foo() {
+			System.out.println();
+		}
+	}
+	class Inner2 {
+		private Object LCK = new Object[0];
+		@lombok.Synchronized("LCK")
+		public void foo() {
+			System.out.println();
+		}
+	}
+}