go mod: update the parser version

[winkyao]

What problem does this PR solve?

It solved the mistake imported by #8037, I merge the TiDB pr before the pingcap/parser#14 merged.

Maybe we should find a way to avoid this thing happen again.

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This change is 

[winkyao]

@winoros @zz-jason PTAL

[winoros]

lgtm

[zz-jason]

Should we add a check item in the Makefile?

Return error if replace github.com/pingcap/parser is found in go.mod. Thus the PRs which replace pingcap/parser to another parser can not pass CI, then it can not be merged automatically, then this kind of mistake will no longer happen.

[winkyao]

@zz-jason But we need the replace to verify the merging parser pr is work.

[zz-jason]

@zz-jason But we need the replace to verify the merging parser pr is work.

You can add it as the last step of check:

 57 dev: checklist test check

 ...
 67 check: check-setup fmt lint vet #thirdparser

This check progress will be started once all the unit tests are passed

Or you can add this check in circle.yml, like go mod tidy, see #8402 for more detail.

[dbjoa]

@winkyao master branch has been broken. Could you recover your local branch github.com/winkyao/parser v0.0.0-20181207053352-37ef416fe2a0 ?

CGO_ENABLED=0 GO111MODULE=on go build   -ldflags '-X "github.com/pingcap/parser/mysql.TiDBReleaseVersion=v2.1.0-rc.3-300-g3feb22b" -X "github.com/pingcap/tidb/util/printer.TiDBBuildTS=2018-12-10 06:37:20" -X "github.com/pingcap/tidb/util/printer.TiDBGitHash=3feb22b291229ac5bcef39bcbc8a5428a92ed6bc" -X "github.com/pingcap/tidb/util/printer.TiDBGitBranch=fix-the-issue-8615" -X "github.com/pingcap/tidb/util/printer.GoVersion=go version go1.11 linux/amd64" ' -o bin/tidb-server tidb-server/main.go
go: finding github.com/winkyao/parser v0.0.0-20181207053352-37ef416fe2a0
go: github.com/winkyao/parser@v0.0.0-20181207053352-37ef416fe2a0: unknown revision 37ef416fe2a0
go: error loading module requirements
Makefile:161: recipe for target 'server' failed
make: *** [server] Error 1

[winkyao]

@dbjoa Fine, I push the local branch to the github. Please try to rerun the unit tests.

[dbjoa]

OK, recovered!

[winkyao]

@zz-jason Well, I'll figure it out.

[winoros]

In pingcap/parser#67, DropViewStmt is not a fake stmt any more. So the plan generated from it is not TableDual with Projection any more.
Modify the test to fit the current situation.

[XuHuaiyu]

We can just remove it.
We'll add other test cases for drop view later.

[zz-jason]

LGTM

[zz-jason]

/run-all-tests

[winkyao]

/run-all-tests