fix PsiCheckerTestGenerated according to removed "property with backing field" highlighting

idea/testData/checker/infos/CapturedConstructorParameter.kt

@@ -11,14 +11,14 @@ class Delegate(<warning>d</warning>: Int) {
 }
 
 class A(y: Int, t: Int, d: Int): T <info>by</info> T1(t) {
-    val <info>a</info> = y
+    val a = y
     val b <info>by</info> Delegate(d)
 }
 
 class A2<T>(x: Int, y: Int, t: T) {
-    val <info>t1</info>: T = t
+    val t1: T = t
 
-    val <info>x1</info> = run { x }
+    val x1 = run { x }
     <info>init</info> {
         run {
             y
@@ -37,7 +37,7 @@ class B(
 ) {
     <info>init</info> {
         class C(<warning>a</warning>: Int = <info>x</info>): T <info>by</info> T1(<info>t</info>) {
-            val <info>a</info> = <info>y</info>
+            val a = <info>y</info>
             val b <info>by</info> Delegate(<info>d</info>)
         }
     }
@@ -45,7 +45,7 @@ class B(
 
 class B2(<info descr="Value captured in a closure">x</info>: Int, <info descr="Value captured in a closure">y</info>: Int) {
 
-    val <info>x1</info> =  { <info>x</info> }()
+    val x1 =  { <info>x</info> }()
     <info>init</info> {
         {
             <info>y</info>

idea/testData/checker/infos/CapturedInInlinedClosure.kt

@@ -80,7 +80,7 @@ fun objectExpression() {
 
     val <info descr="Value captured in a closure">u2</info> = 1
     object : Any() {
-        val <info>prop</info> = run {
+        val prop = run {
             <info descr="Value captured in a closure">u2</info>
         }
     }

idea/testData/checker/infos/PropertiesWithBackingFields.kt

@@ -5,9 +5,9 @@
 
     <error>val a : Int</error>
     <error>val b : Int</error> <info>get</info>
-    val <info>c</info> = 1
+    val c = 1
 
-    val <info>c1</info> = 1
+    val c1 = 1
       <info>get</info>
     val c2 : Int
         <info>get</info>() = 1
@@ -42,9 +42,9 @@
 
 <info>open</info> class Super(<warning>i</warning> : Int)
 
-class TestPCParameters(w : Int, <warning>x</warning> : Int, val <info>y</info> : Int, var <info>z</info> : Int) : Super(w) {
+class TestPCParameters(w : Int, <warning>x</warning> : Int, val y : Int, var z : Int) : Super(w) {
 
-  val <info>xx</info> = w
+  val xx = w
 
   <info>init</info> {
     w + 1

idea/testData/checker/infos/SmartCasts.kt

@@ -225,7 +225,7 @@ fun f(): String {
     return ""
 }
 
-class Mutable(var <info descr="This property has a backing field">x</info>: String?) {
+class Mutable(var x: String?) {
 
     val xx: String?
         <info descr="null">get</info>() = x