emacs: don’t byte-compile init

going to try a non-byte-compiled init for a while; esp. now that on
emacs master i get a segfault:

-*- mode: compilation; default-directory: "~/.emacs.d/" -*-
Compilation started at Thu May  9 11:38:40

make build-init
Loading Emacs...done (0.004s)
Loading /home/amin/.emacs.d/etc/custom.el (source)...
Loading /home/amin/.emacs.d/etc/secrets...
Fatal error 11: Segmentation fault
Backtrace:
emacs(+0x132cdf)[0x55c6bd232cdf]
emacs(+0x3acdf)[0x55c6bd13acdf]
emacs(+0x3b133)[0x55c6bd13b133]
emacs(+0x131339)[0x55c6bd231339]
emacs(+0x1313ba)[0x55c6bd2313ba]
/usr/lib/libpthread.so.0(+0x124d0)[0x7f6e6c4f34d0]
/bin/sh: line 1: 28103 Segmentation fault      (core dumped) emacs -Q --batch -l init.el --eval '(a/build-init)' 2>&1
make: *** [Makefile:11: build-init] Error 139

Compilation exited abnormally with code 2 at Thu May  9 11:38:42