pvs-studio: Expression 'condition == MQueryExpression::AND' is always true.

Change-Id: Ib3c5a5a09eff26acabf64e4cbc2e7019ca3264e6
Reviewed-on: https://gerrit.libreoffice.org/62098
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

connectivity/source/drivers/mork/MQueryHelper.cxx

@@ -308,15 +308,14 @@ std::vector<bool> entryMatchedByExpression(MQueryHelper* _aQuery, MQueryExpressi
                     result = result || elem;
                 }
                 resultVector.push_back(result);
-            } else if (condition == MQueryExpression::AND) {
+            } else {
+                assert(condition == MQueryExpression::AND && "only OR or AND should exist");
                 bool result = true;
                 for (auto const& elem : subquery_result)
                 {
                     result = result && elem;
                 }
                 resultVector.push_back(result);
-            } else {
-                OSL_FAIL("Unknown Expression Type");
             }
         }
         else {