Remove unused "LICENSE-Apache1.1" license file
Remove unused "LICENSE-Apache1.1" license file

In Ia55ebd275e the last dependencies were removed that were using
"LICENSE-Apache1.1" license, but the license file itself was missed
to be removed.

Change-Id: Iae29d3daaf6342ad72466952b2749d1db53790a6

WANdisco/gerrit,qtproject/qtqa-gerrit,qtproject/qtqa-gerrit,qtproject/qtqa-gerrit,qtproject/qtqa-gerrit,qtproject/qtqa-gerrit,GerritCodeReview/gerrit,WANdisco/gerrit,GerritCodeReview/gerrit,WANdisco/gerrit,GerritCodeReview/gerrit,WANdisco/gerrit,qtproject/qtqa-gerrit,qtproject/qtqa-gerrit,WANdisco/gerrit,GerritCodeReview/gerrit,GerritCodeReview/gerrit,GerritCodeReview/gerrit,GerritCodeReview/gerrit,GerritCodeReview/gerrit,WANdisco/gerrit,WANdisco/gerrit