hg: jdk/sandbox: Remove XDstringConcat=inline for build tools. Generated product is still identical.

[magnus.ihse.bursie at oracle.com]

Changeset: e4eea22221c5
Author:    ihse
Date:      2020-03-13 16:17 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/e4eea22221c5

Remove XDstringConcat=inline for build tools. Generated product is still identical.

! make/CompileInterimRmic.gmk
! make/CompileToolsHotspot.gmk
! make/CompileToolsJdk.gmk
! make/gendata/Gendata-jdk.compiler.gmk
! make/gendata/GendataBreakIterator.gmk