Prevent concurrent execution of TestOutOfMemory with other tests

h2/src/test/org/h2/test/TestAll.java

@@ -764,7 +764,6 @@ kill -9 `jps -l | grep "org.h2.test." | cut -d " " -f 1`
         addTest(new TestOpenClose());
         addTest(new TestOptimizations());
         addTest(new TestOptimizerHints());
-        addTest(new TestOutOfMemory());
         addTest(new TestReadOnly());
         addTest(new TestRecursiveQueries());
         addTest(new TestGeneralCommonTableQueries());
@@ -877,6 +876,9 @@ kill -9 `jps -l | grep "org.h2.test." | cut -d " " -f 1`
         addTest(new TestUrlJavaObjectSerializer());
         addTest(new TestWeb());
 
+        // other unsafe
+        addTest(new TestOutOfMemory());
+
         runAddedTests(1);
 
         afterTest();