Remove comments from function/property implementation template

#KT-18539 Fixed

idea/testData/codeInsight/generate/testFrameworkSupport/jUnit4/dataMethod.kt.after

@@ -6,6 +6,6 @@ import org.junit.runners.Parameterized
 class A {
     @Parameterized.Parameters
     fun data(): Collection<Array<Any>> {
-        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+        TODO("Not yet implemented")
     }
 }

idea/testData/codeInsight/generate/testFrameworkSupport/jUnit4/setUp.kt.after

@@ -6,6 +6,6 @@ import org.junit.Before
 class A {
     @Before
     fun setUp() {
-        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+        TODO("Not yet implemented")
     }
 }

idea/testData/codeInsight/generate/testFrameworkSupport/jUnit4/tearDown.kt.after

@@ -6,6 +6,6 @@ import org.junit.After
 class A {
     @After
     fun tearDown() {
-        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+        TODO("Not yet implemented")
     }
 }

idea/testData/codeInsight/generate/testFrameworkSupport/jUnit4/testMethod.kt.after

@@ -6,6 +6,6 @@ import org.junit.Test
 class A {
     @Test
     fun name() {
-        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+        TODO("Not yet implemented")
     }
 }