Fixes: - Make plugin load order a bit more deterministic

Details:  - It will still change if the dependencies change, there's no
way to avoid that though.

src/libs/extensionsystem/optionsparser.cpp

@@ -129,7 +129,7 @@ bool OptionsParser::checkForNoLoadOption()
                                                              "The plugin '%1' does not exist.").arg(m_currentArg);
             m_hasError = true;
         } else {
-            m_pmPrivate->pluginSpecs.remove(spec);
+            m_pmPrivate->pluginSpecs.removeAll(spec);
             delete spec;
             m_isDependencyRefreshNeeded = true;
         }