Don't run unsafe compiler passes

As a preparation for replacing v3_codegen with a new code generator,
remove unsafe optimization passes. Especially the older compiler
passes have implicit assumptions about how the code is generated.

Remove the optimizations in beam_block (keep the code that creates
blocks) because they are unsafe. beam_block also calls
beam_utils:live_opt/1, which is unsafe.

Remove beam_type because it calls beam_utils:live_opt/1, and also
because it recalculates the number of heaps words and number of live
registers in allocation instructions, thus potentially hiding bugs in
other passes.

Remove beam_receive because it is unsafe.

Remove beam_record because it is the only remaining user
of beam_utils:anno_defs/1.

Remove beam_reorder because it makes much more sense to run it
as an early SSA-based optimization pass.

Remove the now unused functions in beam_utils:

    anno_def/1
    delete_annos/1
    is_killed_block/2
    live_opt/1
    usage/3

Note that the following test cases will fail because of the
removed optimizations:

    compile_SUITE:optimized_guards/1
    compile_SUITE:bc_options/1
    receive_SUITE:ref_opt/1

lib/compiler/src/Makefile

@@ -61,12 +61,8 @@ MODULES =  \
 	beam_listing \
 	beam_opcodes \
 	beam_peep \
-	beam_receive \
-	beam_reorder \
-	beam_record \
 	beam_split \
 	beam_trim \
-	beam_type \
 	beam_utils \
 	beam_validator \
         beam_z \