Update test data for tower resolution algorithm

- locals win
- unary calls to plus/minus are not supported in favor of unaryPlus/unaryMinus
- unqualified nested classes are temporarily reported as unresolved
- function without receiver win against extension function
- explicit import win against star import

compiler/testData/diagnostics/tests/scopes/AmbiguityBetweenRootAndPackage.kt

@@ -1,5 +1,5 @@
 // FILE: root.kt
-fun testFun() = 12
+fun testFun() = "239"
 
 // FILE: otherPackage.kt
 package test
@@ -9,4 +9,4 @@ fun testFun() = 12
 // FILE: using.kt
 import test.*
 
-val t = <!OVERLOAD_RESOLUTION_AMBIGUITY!>testFun<!>()
+val t: String = testFun()

compiler/testData/diagnostics/tests/scopes/AmbiguityBetweenRootAndPackage.txt

@@ -1,7 +1,7 @@
 package
 
-public val t: [ERROR : Type for testFun()]
-public fun testFun(): kotlin.Int
+public val t: kotlin.String
+public fun testFun(): kotlin.String
 
 package test {
     public fun testFun(): kotlin.Int

compiler/testData/diagnostics/tests/scopes/genericVsNested.kt

@@ -15,12 +15,12 @@ class A<T> {
 
     inner class I {
         init {
-            <!NESTED_CLASS_SHOULD_BE_QUALIFIED!>T<!>() // todo: fix error message
+            T() // todo: https://jetbrains.quip.com/hPM5AJcc1nca
         }
     }
 
     init {
-        <!NESTED_CLASS_SHOULD_BE_QUALIFIED!>T<!>()
+        T()
     }
 }
 
@@ -47,11 +47,11 @@ class B<T> {
 
     inner class I {
         init {
-            <!NESTED_CLASS_SHOULD_BE_QUALIFIED!>T<!>()
+            T()
         }
     }
 
     init {
-        <!NESTED_CLASS_SHOULD_BE_QUALIFIED!>T<!>()
+        T()
     }
 }

compiler/testData/diagnostics/tests/scopes/inheritance/innerClasses.kt

@@ -33,8 +33,8 @@ class E: A() {
 
     object Z {
         init {
-            <!NESTED_CLASS_SHOULD_BE_QUALIFIED!>B<!>().<!UNRESOLVED_REFERENCE!>foo<!>() // todo: some resolve hacks
-            <!NESTED_CLASS_SHOULD_BE_QUALIFIED!>B<!>().bar()
+            <!UNRESOLVED_REFERENCE!>B<!>().<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>foo<!>()
+            <!UNRESOLVED_REFERENCE!>B<!>().<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>bar<!>()
 
             <!UNRESOLVED_REFERENCE!>D<!>()
             C()

compiler/testData/diagnostics/tests/scopes/inheritance/statics/staticVsCompanion.kt

@@ -31,6 +31,6 @@ public class X extends B {
 // FILE: 2.kt
 class Y: X() {
     init {
-        val a: Double = <!TYPE_MISMATCH!>foo()<!> // todo
+        val a: Double = foo()
     }
 }