openjdk: Drop dependency on CUPS

We only need the CUPS headers, not the whole package.

(cherry picked from commit c4877df3889811359b0c76dfc397692979d3f671)
openjdk: Update to 7u60-b30

(cherry picked from commit 639f117ec4991a6310e5a9529d0e1674cd0201c2)
openjdk: Set more informative version string

Also, disable full debug symbols. Don't know if this matters because
we're already stripping everything.

(cherry picked from commit 1b391e6bf9b01ecd95b02e82ed9bf2a5d568b21d)
openjdk: Update to 7u65-b32

(cherry picked from commit b4c971b14a7e46a7e96cd42e4fe790b2531a2d65)