Move JVM specific IC test data to separate dir

jps-plugin/testData/incremental/withJava/other/multifileClassFileMovedToAnotherMultifileClass/a.kt

@@ -0,0 +1,4 @@
+@file:[JvmName("Test") JvmMultifileClass]
+package test
+
+fun a() = "a"

jps-plugin/testData/incremental/withJava/other/multifileClassFileMovedToAnotherMultifileClass/b.kt

@@ -0,0 +1,4 @@
+@file:[JvmName("Test") JvmMultifileClass]
+package test
+
+fun b() = "b"

jps-plugin/testData/incremental/withJava/other/multifileClassFileMovedToAnotherMultifileClass/b.kt.new

@@ -0,0 +1,4 @@
+@file:[JvmName("Test1") JvmMultifileClass]
+package test
+
+fun b() = "b"

jps-plugin/testData/incremental/withJava/other/multifileClassFileMovedToAnotherMultifileClass/build.log

@@ -0,0 +1,22 @@
+================ Step #1 =================
+
+Cleaning output files:
+  out/production/module/META-INF/module.kotlin_module
+  out/production/module/test/Test.class
+  out/production/module/test/Test__BKt.class
+End of files
+Compiling files:
+  src/b.kt
+End of files
+Exit code: OK
+------------------------------------------
+Cleaning output files:
+  out/production/module/META-INF/module.kotlin_module
+  out/production/module/test/Test.class
+  out/production/module/test/Test__AKt.class
+End of files
+Compiling files:
+  src/a.kt
+End of files
+Exit code: OK
+------------------------------------------