docker quick start and remove unnecessary files

[nobodyiam]

No description provided.

[coveralls]

Coverage increased (+0.04%) to 50.521% when pulling 4547bcc on nobodyiam:docker-quick-start into 4b308db on ctripcorp:master.

[codecov-io]

Codecov Report

Merging #776 into master will increase coverage by 0.04%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##             master     #776      +/-   ##
============================================
+ Coverage     46.99%   47.03%   +0.04%     
- Complexity     1542     1544       +2     
============================================
  Files           352      352              
  Lines          9689     9689              
  Branches        959      959              
============================================
+ Hits           4553     4557       +4     
+ Misses         4798     4794       -4     
  Partials        338      338

Impacted Files	Coverage Δ	Complexity Δ
.../apollo/internals/RemoteConfigLongPollService.java	76.68% <0%> (-1.23%)	27% <0%> (-1%)
...ervice/service/ReleaseMessageServiceWithCache.java	85.71% <0%> (+1.19%)	24% <0%> (+1%)	⬆️
...work/apollo/biz/message/DatabaseMessageSender.java	66.66% <0%> (+10.41%)	8% <0%> (+2%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 4b308db...4547bcc. Read the comment docs.

[lepdou]

ok