Remove ldso_trampoline_debugger.c

Move ldso_tramsoline_debugger.c into relinterp.c to remove the need
for an ld -r step during compilation.

Bug: 242601708
Test: m USE_HOST_MUSL=true bzip2
Change-Id: I05cdee7a4c36411afeabcd5b1445e651498fa5fe
3 files changed