Make inner class CompleteInstruction static in ASTInstructionCompiler

Sames a tiny bit of memory as the outer pointer can be avoided. Found
during testing of the JDT clean-up for static inner classes.

Change-Id: Ibcd7cf2cb841124b1b4fca98b9fb7a39e638037e
Signed-off-by: Lars Vogel <Lars.Vogel@vogella.com>
1 file changed