Fixing pre-processing flags

Jint.Tests.Ecma/Ecma/15.1.3.1.cs

@@ -3,7 +3,7 @@ using Xunit;
 namespace Jint.Tests.Ecma
 {
 
-#if RELEASE
+#if !DEBUG
     // Ignore in DEBUG to prevent too long running test
     [Trait("Category", "Pass")]
 #endif

Jint.Tests.Ecma/Ecma/15.1.3.2.cs

@@ -3,7 +3,7 @@ using Xunit;
 namespace Jint.Tests.Ecma
 {
 
-#if RELEASE
+#if! RELEASE
     // Ignore in DEBUG to prevent too long running test
     [Trait("Category", "Pass")]
 #endif