avoid that occasional neighbor lists requested from commands linger around for too long and thus cause segementation faults

src/create_bonds.cpp

@@ -306,6 +306,10 @@ void CreateBonds::many()
               nadd_bonds,atom->nbonds);
     }
   }
+  // trigger clearing the list of available neighbor list requests
+  // and a full rebuild of them during the next run setup.
+  // otherwise the request from this command may linger around.
+  neighbor->init();
 }
 
 /* ---------------------------------------------------------------------- */

src/delete_atoms.cpp

@@ -407,6 +407,10 @@ void DeleteAtoms::delete_overlap(int narg, char **arg)
       break;
     }
   }
+  // trigger clearing the list of available neighbor list requests
+  // and a full rebuild of them during the next run setup.
+  // otherwise the request from this command may linger around.
+  neighbor->init();
 }
 
 /* ----------------------------------------------------------------------