Explicitly request rebuild when untracked java file is removed

Previously a rebuild was happenning because FileNotFoundException
was thrown when getting psiFile of removed file.

Original commit: ee94a64718

jps/jps-plugin/testData/incremental/withJava/convertBetweenJavaAndKotlin/javaToKotlinAndRemove/gradle-build.log

@@ -0,0 +1,14 @@
+================ Step #1 =================
+
+Compiling files:
+  src/TheClass.kt
+  src/other.kt
+End of files
+Exit code: OK
+
+================ Step #2 =================
+
+Compiling files:
+End of files
+Exit code: OK
+