Avoid using JVM only APIs in IC tests to reuse with JS

jps-plugin/testData/incremental/classHierarchyAffected/enumEntryAdded/getRandomEnumEntry.kt

@@ -1,6 +1,2 @@
-import java.util.Random
-
 fun getRandomEnumEntry() =
-        with (Enum.values()) {
-            get(Random().nextInt(size))
-        }
+        Enum.values()[1]

jps-plugin/testData/incremental/classHierarchyAffected/enumEntryRemoved/getRandomEnumEntry.kt

@@ -1,6 +1,2 @@
-import java.util.Random
-
 fun getRandomEnumEntry() =
-        with (Enum.values()) {
-            get(Random().nextInt(size))
-        }
+        Enum.values()[1]

jps-plugin/testData/incremental/classHierarchyAffected/inferredTypeChanged/getAorD.kt

@@ -1 +1,3 @@
-fun getAorD() = if (Math.random() > 0.5) getA() else getD()
+private var aOrDCounter = 0
+
+fun getAorD() = if (aOrDCounter++ % 2 == 0) getA() else getD()

jps-plugin/testData/incremental/classHierarchyAffected/inferredTypeChanged/getBorC.kt

@@ -1 +1,3 @@
-fun getBorC() = if (Math.random() > 0.5) getB() else getC()
+private var bOrCCounter = 0
+
+fun getBorC() = if (bOrCCounter++ % 2 == 0) getB() else getC()

jps-plugin/testData/incremental/classHierarchyAffected/inferredTypeChanged/getBorD.kt

@@ -1 +1,3 @@
-fun getBorD() = if (Math.random() > 0.5) getB() else getD()
+private var bOrDCounter = 0
+
+fun getBorD() = if (bOrDCounter++ % 2 == 0) getB() else getD()

jps-plugin/testData/incremental/classHierarchyAffected/inferredTypeChanged/getCorD.kt

@@ -1 +1,3 @@
-fun getCorD() = if (Math.random() > 0.5) getC() else getD()
+private var cOrDCounter = 0
+
+fun getCorD() = if (cOrDCounter++ % 2 == 0) getC() else getD()