[Mod] assembly clean

clean code

src/Mod/Assembly/App/AssemblyLink.cpp

@@ -159,7 +159,6 @@ void AssemblyLink::onChanged(const App::Property* prop)
                 propPlc->setValue(movePlc);
             }
         }
-
         return;
     }
     App::Part::onChanged(prop);
@@ -175,7 +174,6 @@ void AssemblyLink::updateContents()
     else {
         synchronizeJoints();
     }
-
     purgeTouched();
 }
 
@@ -220,7 +218,6 @@ void AssemblyLink::synchronizeComponents()
                 continue;
             }
 
-
             if (linkedObj == obj) {
                 found = true;
                 link = obj2;
@@ -272,24 +269,6 @@ void AssemblyLink::synchronizeComponents()
         if (objLinkMap.find(link) != objLinkMap.end()) {
             doc->removeObject(link->getNameInDocument());
         }
-
-        /*if (!link->isDerivedFrom<App::Link>() && !link->isDerivedFrom<AssemblyLink>()) {
-            // AssemblyLink should contain only Links or assembly links.
-            continue;
-        }
-
-        auto* linkedObj = link->getLinkedObject(false);  // not recursive
-
-        bool found = false;
-        for (auto* obj2 : assemblyGroup) {
-            if (obj2 == linkedObj) {
-                found = true;
-                break;
-            }
-        }
-        if (!found) {
-            doc->removeObject(link->getNameInDocument());
-        }*/
     }
 }
 
@@ -567,7 +546,6 @@ bool AssemblyLink::isRigid()
     if (!prop) {
         return true;
     }
-
     return prop->getValue();
 }
 
@@ -578,6 +556,5 @@ std::vector<App::DocumentObject*> AssemblyLink::getJoints()
     if (!jointGroup) {
         return {};
     }
-
     return jointGroup->getJoints();
 }