[NO-ISSUE][TEST] Removing tests from only_sqlpp file

- user model changes: no
- storage format changes: no
- interface changes: no

Looks like some extra tests made it into master, this file should be
empty.

Change-Id: Iff1e5bcf948258fb0aa0299a4ff893fd2932d6c5
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/8263
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Murtadha Hubail <mhubail@apache.org>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/only_sqlpp.xml b/asterixdb/asterix-app/src/test/resources/runtimets/only_sqlpp.xml
index f521dd9..334dd52 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/only_sqlpp.xml
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/only_sqlpp.xml
@@ -19,15 +19,5 @@
  !-->
 <test-suite xmlns="urn:xml.testframework.asterix.apache.org" ResultOffsetPath="results" QueryOffsetPath="queries_sqlpp" QueryFileExtension=".sqlpp">
   <test-group name="failed">
-    <test-case FilePath="limit">
-      <compilation-unit name="push-limit-to-primary-scan">
-        <output-dir compare="Text">push-limit-to-primary-scan</output-dir>
-      </compilation-unit>
-    </test-case>
-    <test-case FilePath="limit">
-      <compilation-unit name="push-limit-to-primary-scan-select">
-        <output-dir compare="Text">push-limit-to-primary-scan-select</output-dir>
-      </compilation-unit>
-    </test-case>
   </test-group>
 </test-suite>