Fixed tests after adding error checking for intention tests.

idea/testData/intentions/declarations/split/simpleInitWithErrorType.kt

@@ -1,3 +1,5 @@
+// ERROR: Unresolved reference: X
+
 fun foo(n: Int) {
     <caret>var x = X<>()
-}
+}

idea/testData/intentions/declarations/split/simpleInitWithErrorType.kt.after

@@ -1,4 +1,6 @@
+// ERROR: Unresolved reference: X
+
 fun foo(n: Int) {
     <caret>var x
     x = X<>()
-}
+}

idea/testData/intentions/declarations/split/simpleInitWithErrorType2.kt

@@ -1,3 +1,5 @@
+// ERROR: Unresolved reference: X
+
 fun foo(n: Int) {
     <caret>val x = X<>()
-}
+}

idea/testData/intentions/declarations/split/simpleInitWithErrorType2.kt.after

@@ -1,4 +1,6 @@
+// ERROR: Unresolved reference: X
+
 fun foo(n: Int) {
     <caret>val x
     x = X<>()
-}
+}