Highlighting of redundant semicolons

#KT-5010 Fixed

idea/testData/quickfix/redundantSemicolon/.inspection

@@ -0,0 +1 @@
+org.jetbrains.kotlin.idea.inspections.RedundantSemicolonInspection

idea/testData/quickfix/redundantSemicolon/afterImport.kt

@@ -0,0 +1,5 @@
+// "Remove redundant semicolon" "true"
+import kotlin.*;<caret>
+
+fun foo() {
+}

idea/testData/quickfix/redundantSemicolon/afterImport.kt.after

@@ -0,0 +1,5 @@
+// "Remove redundant semicolon" "true"
+import kotlin.*<caret>
+
+fun foo() {
+}

idea/testData/quickfix/redundantSemicolon/afterStatement.kt

@@ -0,0 +1,8 @@
+// "Remove redundant semicolon" "true"
+fun foo() {
+    a();<caret>
+    b()
+}
+
+fun a(){}
+fun b(){}

idea/testData/quickfix/redundantSemicolon/afterStatement.kt.after

@@ -0,0 +1,8 @@
+// "Remove redundant semicolon" "true"
+fun foo() {
+    a()<caret>
+    b()
+}
+
+fun a(){}
+fun b(){}