global-defaults: Remove jdk global version

This global version of JDK was added as part of the
Maven block after re-using code from another project.

Change-Id: Iff2eb13405b85b22aa4e9ab15db0f3cda6ba6026
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
1 file changed