Minor fixes.

Author: christianhaeubl

substratevm/src/com.oracle.svm.core/src/com/oracle/svm/core/jfr/Target_jdk_jfr_internal_JVM.java

@@ -661,11 +661,7 @@ public static boolean isProduct() {
 
     /** See {@link JVM#setMethodTraceFilters}. */
     @Substitute
-    public static long[] setMethodTraceFilters(
-            String[] classes,
-            String[] methods,
-            String[] annotations,
-            int[] modification) {
+    public static long[] setMethodTraceFilters(String[] classes, String[] methods, String[] annotations, int[] modification) {
         // JFR method tracing is not supported. No filters can be used so return null.
         return null;
     }