Fixed KT-5077 Code completion inserts FQ names inside lambda

#KT-5077 Fixed

idea/testData/shortenRefs/type/ClassNameInsideArguments.kt

@@ -0,0 +1,3 @@
+fun foo(list: List<String>) {
+    list.contains(<selection>java.util.TimeZone</selection>)
+}

idea/testData/shortenRefs/type/ClassNameInsideArguments.kt.after

@@ -0,0 +1,5 @@
+import java.util.TimeZone
+
+fun foo(list: List<String>) {
+    list.contains(TimeZone)
+}

idea/testData/shortenRefs/type/ClassNameInsideLambda.kt

@@ -0,0 +1,3 @@
+fun foo(list: List<String>) {
+    list.map { <selection>java.util.TimeZone</selection> }
+}

idea/testData/shortenRefs/type/ClassNameInsideLambda.kt.after

@@ -0,0 +1,5 @@
+import java.util.TimeZone
+
+fun foo(list: List<String>) {
+    list.map { TimeZone }
+}