avoid more name clashes for builder type param; fixes #2297

test/transform/resource/before/SuperBuilderNameClashes.java

@@ -0,0 +1,17 @@
+public class SuperBuilderNameClashes {
+	@lombok.experimental.SuperBuilder
+	public static class GenericsClash<B, C, C2> {
+	}
+	
+	@lombok.experimental.SuperBuilder
+	public static class B {
+	}
+	
+	public static class C2 {
+	}
+	
+	@lombok.experimental.SuperBuilder
+	public static class C {
+		C2 c2;
+	}
+}