build: remove autotools support

Change-Id: I84969d1cd703364a05c513a47f124cdf003ef6be
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/.gitignore b/.gitignore
index 5856daf..a5309e6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,44 +1 @@
-# Test suite logs
-*.log
-
-# Code Coverage
-*.gcda
-*.gcno
-*.trs
-*-coverage*
-
-# Compiler
-*.o
-
-# Libtool
-*.la
-*.lo
-
-# Autotools
-.deps
-.dirstamp
-.libs
-/aclocal.m4
-/build-aux
-/config.h
-/config.h.in
-/config.h.in~
-/config.log
-/config.status
-/configure
-/m4
-/libtool
-Makefile
-Makefile.in
-/stamp-h1
-ar-lib
-compile
-config.guess
-config.sub
-depcomp
-install-sh
-ltmain.sh
-missing
-
-# Output binaries
-slpd
+build*/