Remove this check since it means no matter what we fail to pkg a config file

brd · brd · commit 60666a1c8b10 · 2018-09-07T10:34:18.000-06:00
if it has a hardlink.

It might make sense to add a more in-depth version of this check later on,
but I can't image so and it actively breaks pkging the base system.
diff --git a/libpkg/pkg_ports.c b/libpkg/pkg_ports.c
@@ -353,13 +353,6 @@ meta_file(struct plist *p, char *line, struct file_attr *a, bool is_config)
 			pkg_addconfig_file(p->pkg, path, content);
 			free(content);
 		}
-	} else {
-		if (is_config) {
-			pkg_emit_error("Plist error, @config %s: not a regular "
-			    "file", line);
-			free(buf);
-			return (EPKG_FATAL);
-		}
 	}
 
 	if (S_ISDIR(st.st_mode) &&

Original file line number	Diff line number	Diff line change
`@@ -353,13 +353,6 @@ meta_file(struct plist p, char line, struct file_attr *a, bool is_config)`
`353`	`353`	`pkg_addconfig_file(p->pkg, path, content);`
`354`	`354`	`free(content);`
`355`	`355`	`}`
`356`		`- } else {`
`357`		`- if (is_config) {`
`358`		`- pkg_emit_error("Plist error, @config %s: not a regular "`
`359`		`- "file", line);`
`360`		`- free(buf);`
`361`		`- return (EPKG_FATAL);`
`362`		`- }`
`363`	`356`	`}`
`364`	`357`
`365`	`358`	`if (S_ISDIR(st.st_mode) &&`