Fix tests after implementing trailing comma in formatter

#KT-34744

idea/testData/refactoring/introduceLambdaParameter/multiline/multilineBinaryExpression.kt.after

@@ -1,8 +1,10 @@
 fun foo(i: Int) { }
 
-fun test(i: () -> Int = {
-    (1
-            + 2)
-}) {
+fun test(
+        i: () -> Int = {
+            (1
+                    + 2)
+        }
+) {
     foo(i())
 }

idea/testData/refactoring/introduceLambdaParameter/multiline/multilineBinaryExpressionWithComments.kt.after

@@ -1,8 +1,10 @@
 fun foo(i: Int) { }
 
-fun test(i: () -> Int = {
-    (1 // abc
-            /*def*/ + 2)
-}) {
+fun test(
+        i: () -> Int = {
+            (1 // abc
+                    /*def*/ + 2)
+        }
+) {
     foo(i())
 }

idea/testData/refactoring/introduceLambdaParameter/multiline/multilineNestedBinaryExpression1.kt.after

@@ -1,8 +1,10 @@
 fun foo(i: Int) { }
 
-fun test(i: () -> Int = {
-    (1
-            + 2 - 3)
-}) {
+fun test(
+        i: () -> Int = {
+            (1
+                    + 2 - 3)
+        }
+) {
     foo(i())
 }

idea/testData/refactoring/introduceLambdaParameter/multiline/multilineNestedBinaryExpression2.kt.after

@@ -1,8 +1,10 @@
 fun foo(i: Int) { }
 
-fun test(i: () -> Int = {
-    (1 + 2
-            - 3)
-}) {
+fun test(
+        i: () -> Int = {
+            (1 + 2
+                    - 3)
+        }
+) {
     foo(i())
 }

idea/testData/refactoring/introduceLambdaParameter/stringTemplates/rawTemplateWithSubstring.kt.after

@@ -1,7 +1,10 @@
-fun foo(a: Int, s: (Int) -> String = { a ->
-    """c$a
+fun foo(
+        a: Int,
+        s: (Int) -> String = { a ->
+            """c$a
     :${a + 1}d"""
-}): String {
+        }
+): String {
     val x = """_${s(a)}_"""
     val y = "_$a:${a + 1}d_"
     val z = """_c$a:${a + 1}d_"""