8378083: Mark shenandoah/generational/TestOldGrowthTriggers.java as flagless

Reviewed-by: wkemper

Author: SendaoYan

test/hotspot/jtreg/gc/shenandoah/generational/TestOldGrowthTriggers.java

@@ -27,14 +27,14 @@
  * @summary Test that growth of old-gen triggers old-gen marking
  * @key intermittent
  * @requires vm.gc.Shenandoah
+ * @requires vm.flagless
  * @library /test/lib
  * @run driver TestOldGrowthTriggers
  */
 
 import java.util.*;
 import java.math.BigInteger;
 
-import jdk.test.lib.Asserts;
 import jdk.test.lib.process.ProcessTools;
 import jdk.test.lib.process.OutputAnalyzer;
 

test/lib/jdk/test/lib/process/ProcessTools.java

@@ -575,7 +575,7 @@ public static ProcessBuilder createTestJavaProcessBuilder(String... command) {
      * "test.vm.opts" and "test.java.opts"</b> and this method will
      * not do that.
      *
-     * <p>If you still chose to use
+     * <p>If you still choose to use
      * createLimitedTestJavaProcessBuilder() you should probably use
      * it in combination with <b>@requires vm.flagless</b> JTREG
      * anotation as to not waste energy and test resources.
@@ -609,7 +609,7 @@ public static ProcessBuilder createLimitedTestJavaProcessBuilder(List<String> co
      * "test.vm.opts" and "test.java.opts"</b> and this method will
      * not do that.
      *
-     * <p>If you still chose to use
+     * <p>If you still choose to use
      * createLimitedTestJavaProcessBuilder() you should probably use
      * it in combination with <b>@requires vm.flagless</b> JTREG
      * anotation as to not waste energy and test resources.