hg: jdk9/sandbox: Also disable indyStringConcat for jdk.compiler: make sure the bugs are not affecting the compiler itself.

[aleksey.shipilev at oracle.com]

Changeset: 3b7c3fa89e98
Author:    shade
Date:      2015-08-18 15:46 +0300
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/3b7c3fa89e98

Also disable indyStringConcat for jdk.compiler: make sure the bugs are not affecting the compiler itself.

! make/CompileJavaModules.gmk