tablet_server-test: fix compilation error
tablet_server-test: fix compilation error

Commits 3a7342a and d762202 were both merged and logically conflicted with
one another, but physically did not. The error was:

  src/kudu/tserver/tablet_server-test.cc>:1254:29: error: cannot initialize a parameter of type 'kudu::TimeSeries *' with an rvalue of type 'int'
    UpdateTestRowRemote(0, 1, 100);
                              ^~~
  src/kudu/tserver/tablet_server-test-base.h>:69:40: note: passing argument to parameter 'ts' here
                             TimeSeries* ts = nullptr);
                                       ^

Change-Id: I2d320dbc4e9516d9a6eaeca02a97ee72d1255d32
Reviewed-on: http://gerrit.cloudera.org:8080/8300
Reviewed-by: Andrew Wong <b68e4fdc6430321a6b47400732ff97d7ae91234e@cloudera.com>
Reviewed-by: Dan Burkert <4ef91e292a55314d2653d35ff669a6bd939ce515@apache.org>
Tested-by: Dan Burkert <4ef91e292a55314d2653d35ff669a6bd939ce515@apache.org>

InspurUSA/kudu,EvilMcJerkface/kudu,helifu/kudu,EvilMcJerkface/kudu,andrwng/kudu,EvilMcJerkface/kudu,cloudera/kudu,cloudera/kudu,andrwng/kudu,InspurUSA/kudu,andrwng/kudu,helifu/kudu,andrwng/kudu,InspurUSA/kudu,cloudera/kudu,cloudera/kudu,EvilMcJerkface/kudu,cloudera/kudu,EvilMcJerkface/kudu,helifu/kudu,helifu/kudu,helifu/kudu,InspurUSA/kudu,EvilMcJerkface/kudu,InspurUSA/kudu,cloudera/kudu,helifu/kudu,cloudera/kudu,EvilMcJerkface/kudu,andrwng/kudu,InspurUSA/kudu,EvilMcJerkface/kudu,helifu/kudu,andrwng/kudu,andrwng/kudu,cloudera/kudu,helifu/kudu,InspurUSA/kudu,andrwng/kudu,InspurUSA/kudu,InspurUSA/kudu,EvilMcJerkface/kudu,helifu/kudu,cloudera/kudu,andrwng/kudu