KT-2122 Code completion after val with space should not add local variable's name (set priority in completion for local variables and parameters)

#KT-2122 fixed

idea/testData/completion/weighers/LocalValuesAndParams.kt

@@ -0,0 +1,6 @@
+val initGlobal = 12
+
+fun test(initParam : Int) {
+    val initLocal = "Test"
+    <caret>
+}

idea/testData/completion/weighers/TemplatesAndKeywordsFirst.kt

@@ -0,0 +1,4 @@
+fun main(variables: Array<String>) {
+    val values = ""
+    <caret>
+}