[java] remove some unused functions

[Tom Tromey]

>>>>> "Ben" == Ben Elliston <bje@au1.ibm.com> writes:

Ben> Okay for mainline?
Ben> 2004-11-09  Ben Elliston  <bje@au.ibm.com>

Ben> 	* typeck.c (convert_to_boolean): Make static.
Ben> 	(convert_to_char): Likewise.
Ben> 	* convert.h (convert_to_boolean): Remove declaration.
Ben> 	(convert_to_char): Likewise.

This part looks fine to me, though I can't actually approve it.

Thanks for doing these cleanups btw.

Ben> 	* java-tree.h (java_inlining_merge_static_initializers): Remove.
Ben> 	(java_inlining_map_static_initializers): Likewise.
Ben> 	* lang.c (merge_init_test_initialization): Remove.
Ben> 	(inline_init_test_initialization): Likewise.
Ben> 	(java_inlining_merge_static_initializers): Likewise.
Ben> 	(java_inlining_map_static_initializers): Likewise.

I'm not sure about this part.  I think we may want to keep this code
around for solving PR 18399.  I'm not sure is it will actually be
useful for that, perhaps Andrew has an idea.

Tom