hg: jdk/sandbox: 8216200: BCEscapeAnalyzer::ArgumentMap::set_intersect() is incorrect

[chris.hegarty at oracle.com]

Changeset: 11464bf82dce
Author:    zgu
Date:      2019-01-07 10:41 -0500
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/11464bf82dce

8216200: BCEscapeAnalyzer::ArgumentMap::set_intersect() is incorrect
Summary: Removed incorrect/unused method
Reviewed-by: thartmann

! src/hotspot/share/ci/bcEscapeAnalyzer.cpp