Convert FoldInitializerAndIfToElvisIntention to inspection and decrease severity to INFO

#KT-19643 Fixed

idea/testData/inspectionsLocal/foldInitializerAndIfToElvis/Break.kt

@@ -0,0 +1,6 @@
+fun foo(p: List<String?>) {
+    for (i in 1..10) {
+        val v = p[i]
+        <caret>if (v == null) break
+    }
+}