just cleaned caches will keep the goal green (no failure due to not found paths)

Author: danielschulz

WebSphereClearCaches/src/main/java/de/novensa/techniques/maven/plugin/web/as/WebSphere/ClearCachesMojo.java

@@ -209,7 +209,10 @@ private void processFile(final String path) throws MojoFailureException, MojoExe
         final File effectivePath = new File(dropEndingString(path, ANY_FILES_WITHIN));
 
         if (!effectivePath.exists()) {
-            log(ERROR, String.format(DIRECTORY_DOES_NOT_EXIST, effectivePath));
+            log(DEBUG, String.format(DIRECTORY_DOES_NOT_EXIST, effectivePath));
+            cleanedCount++;
+            filesToCleanCount++;
+            return;
         }
 
         if (path.endsWith(ANY_FILES_WITHIN)) {