Revert "Make it compiles"

This reverts commit 97914ebc.

autotests/expungejobtest.cpp

@@ -59,7 +59,7 @@ private Q_SLOTS:
                  << "S: * VANISHED 405,407,410:420"
                  << "S: A000001 OK [HIGHESTMODSEQ 123456789] Expunged.";
         KIMAP::ImapSet vanishedSet;
-        vanishedSet.add(KIMAP::ImapInterval{405, 407});
+        vanishedSet.add({405, 407});
         vanishedSet.add(KIMAP::ImapInterval{410, 420});
         QTest::newRow("qresync") << scenario << vanishedSet << 123456789ULL;
     }

autotests/fetchjobtest.cpp

@@ -179,7 +179,7 @@ private Q_SLOTS:
         scope.qresync = true;
         KIMAP::ImapSet vanished;
         vanished.add(KIMAP::ImapInterval{300, 310});
-        vanished.add(KIMAP::ImapInterval{405, 411});
+        vanished.add({405, 411});
         QTest::newRow("qresync") << true << KIMAP::ImapSet(300, 500) << 3 << scenario << scope << vanished;
     }