JetDiagnosticsTest migrated to TestGenerator

- test data files renamed from *.jet to *.kt

compiler/testData/diagnostics/tests/DanglingFunctionLiteral.kt

@@ -0,0 +1,28 @@
+
+class Foo() {
+    private val builder = StringBuilder("sdfsd");
+
+        {
+        }
+}
+
+class Foo1() {
+    private val builder = <!NONE_APPLICABLE!>StringBuilder<!>("sdfsd")
+
+        <!DANGLING_FUNCTION_LITERAL_ARGUMENT_SUSPECTED!>{
+        }<!>
+}
+
+fun foo() = {
+  <!NONE_APPLICABLE!>println<!>(1)
+  <!DANGLING_FUNCTION_LITERAL_ARGUMENT_SUSPECTED!>{}<!>
+}
+
+fun foo1() = {
+  println(1);
+  {}
+}
+
+fun println(<!UNUSED_PARAMETER!>i<!> : Int) {}
+fun println(<!UNUSED_PARAMETER!>s<!> : Byte) {}
+fun println() {}