filteraudio-git: do not override {C,LD}FLAGS to set a correct soname.

Thanks to @dominikh for the notice.

common/shlibs

@@ -1981,7 +1981,7 @@ libusbredirhost.so.1 usbredir-0.7_1
 libprotobuf-c.so.1 protobuf-c-1.1.0_1
 libutf8proc.so.1 libutf8proc-1.1.6_1
 libnsutils.so.0 libnsutils-0.0.1_1
-libfilteraudio.so filteraudio-git-20150416_1
+libfilteraudio.so.0 filteraudio-git-20150416_3
 libtoxcore.so.0 toxcore-git-20150604_1
 libtoxencryptsave.so.0 toxcore-git-20150604_1
 libtoxdns.so.0 toxcore-git-20150604_1

srcpkgs/filteraudio-git/template

@@ -1,7 +1,7 @@
 # Template file for 'filteraudio-git'
 pkgname=filteraudio-git
 version=20150416
-revision=3
+revision=4
 short_desc="Lightweight audio filtering library for TOX"
 maintainer="Stefan Mühlinghaus <jazzman@alphabreed.com>"
 license="3-clause-BSD"
@@ -12,7 +12,9 @@ wrksrc="filter_audio-$_commit"
 distfiles="https://github.com/irungentoo/filter_audio/archive/$_commit.tar.gz"
 checksum=e2e60435abef632370ff0d63f32b82fff14dd61bfb37debc9f518ffd206aa0ac
 
-shlib_provides="libfilteraudio.so"
+do_build() {
+	make CC=$CC ${makejobs}
+}
 
 # Development package
 filteraudio-devel-git_package() {