Remove unneeded try-catch blocks

Author: yamalight

server/src/question/create.js

@@ -24,18 +24,14 @@ export default (app) => {
     }
 
     // save new question
-    try {
-      const question = new Question({
-        text,
-        expirationDate: moment(expirationDate).toDate(),
-        owner: req.user.id,
-      });
-      await question.save();
+    const question = new Question({
+      text,
+      expirationDate: moment(expirationDate).toDate(),
+      owner: req.user.id,
+    });
+    await question.save();
 
-      // send created question back
-      res.send(question);
-    } catch (e) {
-      res.stats(400).send({error: e.toString()});
-    }
+    // send created question back
+    res.send(question);
   }));
 };

server/src/user/update.js

@@ -60,12 +60,7 @@ export default (app) => {
       user.password = hash(password);
     }
     // try to save
-    try {
-      await user.save();
-    } catch (e) {
-      res.status(400).send({error: e.toString()});
-      return;
-    }
+    await user.save();
 
     // send succcess
     delete user.password;