fix: if column not found return

Signed-off-by: Pranav C <pranavxc@gmail.com>

packages/nocodb/src/models/Column.ts

@@ -601,6 +601,11 @@ export default class Column<T = any> implements ColumnType {
   static async delete(id, ncMeta = Noco.ncMeta) {
     const col = await this.get({ colId: id }, ncMeta);
 
+    // if column is not found, return
+    if (!col) {
+      return;
+    }
+
     // todo: or instead of delete reset related foreign key value to null and handle in BaseModel
 
     // get qr code columns and delete