* Removing unnecessary try-catch in db.collection
* Removing unnecessary try-catch in db.collection

BlueRival/node-tokumx-native,pakokrew/node-mongodb-native,HiLittleCat/node-mongodb-native,mongodb/node-mongodb-native,capaj/node-mongodb-native,segmentio/node-mongodb-native,Lapixx/node-mongodb-native,janaipakos/node-mongodb-native,sarathms/node-mongodb-native,elijah513/node-mongodb-native,BlueRival/node-tokumx-native,d-mon-/node-mongodb-native,mongodb/node-mongodb-native,thenaughtychild/node-mongodb-native,beni55/node-mongodb-native,christophehurpeau/node-mongodb-native,hgGeorg/node-mongodb-native,flyingfisher/node-mongodb-native,mvnnn/node-mongodb-native,ystskm/node-mongodb-native,Samicelus/node-mongodb-native,zhangyaoxing/node-mongodb-native,amit777/node-mongodb-native,HBOCodeLabs/node-mongodb-native,dnanexus/node-mongodb-native,jqk6/node-mongodb-native,mongodb/node-mongodb-native,agclever/node-mongodb-native,tuyndv/node-mongodb-native,nahidcse05/node-mongodb-native,mongodb/node-mongodb-native,PeterWangPo/node-mongodb-native,patriksimek/node-mongodb-native,rafkhan/node-mongodb-native