hashmap: Drop debug params

Passing in the func, file and line information complicates the
interface. On top of that, it prevents forward declaring Hashmap in
strv.h, as we need to pass the macros everywhere that we allocate a
hashmap, which means we have to include the hashmap header everywhere
we have a function that allocates a hashmap instead of just having to
forward declare Hashmap.

Let's drop the file, func and line information from the debug information.
Instead, in the future we can add a description field to hashmaps like we
already have in various other structs to describe the purpose of the hashmap
which should be much more useful than having the file, line and function where
the hashmap was allocated.

src/basic/strv.h

@@ -262,10 +262,10 @@ void string_strv_hashmap_remove(Hashmap *h, const char *key, const char *value);
 static inline void string_strv_ordered_hashmap_remove(OrderedHashmap *h, const char *key, const char *value) {
         string_strv_hashmap_remove(PLAIN_HASHMAP(h), key, value);
 }
-int _string_strv_hashmap_put(Hashmap **h, const char *key, const char *value  HASHMAP_DEBUG_PARAMS);
-int _string_strv_ordered_hashmap_put(OrderedHashmap **h, const char *key, const char *value  HASHMAP_DEBUG_PARAMS);
-#define string_strv_hashmap_put(h, k, v) _string_strv_hashmap_put(h, k, v  HASHMAP_DEBUG_SRC_ARGS)
-#define string_strv_ordered_hashmap_put(h, k, v) _string_strv_ordered_hashmap_put(h, k, v  HASHMAP_DEBUG_SRC_ARGS)
+int _string_strv_hashmap_put(Hashmap **h, const char *key, const char *value);
+int _string_strv_ordered_hashmap_put(OrderedHashmap **h, const char *key, const char *value);
+#define string_strv_hashmap_put(h, k, v) _string_strv_hashmap_put(h, k, v)
+#define string_strv_ordered_hashmap_put(h, k, v) _string_strv_ordered_hashmap_put(h, k, v)
 
 int strv_rebreak_lines(char **l, size_t width, char ***ret);