meson: drop libiptc link dependencies from libshared

The only place where libiptc is needed is in libfirewall, which already
takes care of linking against libiptc.

Author: mbiebl

src/network/meson.build

@@ -130,7 +130,7 @@ if conf.get('ENABLE_NETWORKD', 0) == 1
       libsystemd_network,
       libshared,
       libfirewall],
-     [libiptc]],
+     []],
 
     [['src/network/test-network-tables.c',
       'src/network/test-network-tables.c',

src/shared/meson.build

@@ -132,7 +132,6 @@ libshared = shared_library(
                         libacl,
                         libcryptsetup,
                         libgcrypt,
-                        libiptc,
                         libseccomp,
                         libselinux,
                         libidn,
@@ -152,7 +151,6 @@ libshared_static = static_library(
                         libcap,
                         libacl,
                         libcryptsetup,
-                        libiptc,
                         libseccomp,
                         libselinux,
                         libidn,