Move statement: move expression over comments (KT-23461)

#KT-23461 Fixed

idea/testData/codeInsight/moveUpDown/expressions/hasComment1.kt

@@ -0,0 +1,7 @@
+// MOVE: up
+fun wrap() {
+    // comment1
+    // comment2
+    val b = 42
+    <caret>fun nested() {}
+}

idea/testData/codeInsight/moveUpDown/expressions/hasComment1.kt.after

@@ -0,0 +1,7 @@
+// MOVE: up
+fun wrap() {
+    <caret>fun nested() {}
+    // comment1
+    // comment2
+    val b = 42
+}

idea/testData/codeInsight/moveUpDown/expressions/hasComment2.kt

@@ -0,0 +1,9 @@
+// MOVE: up
+fun wrap() {
+    /*
+        comment1
+        comment2
+     */
+    val b = 42
+    <caret>fun nested() {}
+}

idea/testData/codeInsight/moveUpDown/expressions/hasComment2.kt.after

@@ -0,0 +1,9 @@
+// MOVE: up
+fun wrap() {
+    <caret>fun nested() {}
+    /*
+        comment1
+        comment2
+     */
+    val b = 42
+}

idea/testData/codeInsight/moveUpDown/expressions/hasComment3.kt

@@ -0,0 +1,7 @@
+// MOVE: down
+fun wrap() {
+    <caret>fun nested() {}
+    // comment1
+    // comment2
+    val b = 42
+}

idea/testData/codeInsight/moveUpDown/expressions/hasComment3.kt.after

@@ -0,0 +1,7 @@
+// MOVE: down
+fun wrap() {
+    // comment1
+    // comment2
+    val b = 42
+    <caret>fun nested() {}
+}

idea/testData/codeInsight/moveUpDown/expressions/hasComment4.kt

@@ -0,0 +1,9 @@
+// MOVE: down
+fun wrap() {
+    <caret>fun nested() {}
+    /*
+        comment1
+        comment1
+     */
+    val b = 42
+}

idea/testData/codeInsight/moveUpDown/expressions/hasComment4.kt.after

@@ -0,0 +1,9 @@
+// MOVE: down
+fun wrap() {
+    /*
+        comment1
+        comment1
+     */
+    val b = 42
+    <caret>fun nested() {}
+}