Both packages provide the same packages and should conflict to each
other.
Fixes:
```
Packages 'haproxy' and 'haproxy-nossl' do not conflict while providing same file: /usr/sbin/haproxy
Packages 'haproxy' and 'haproxy-nossl' do not conflict while providing same file: /etc/haproxy.cfg
Packages 'haproxy' and 'haproxy-nossl' do not conflict while providing same file: /etc/init.d/haproxy
```
They should not be installed side by side.
Signed-off-by: Josef Schlehofer <redacted>
TITLE+=without SSL support
VARIANT:=nossl
DEPENDS+= +libpcre +libltdl +zlib +libpthread +liblua5.3 +libatomic
+ CONFLICTS:=haproxy
endef
define Package/haproxy-nossl/description