First step into a dynamic number of protocols (#2857)

We want to get rid of the defines `NDPI_MAX_SUPPORTED_PROTOCOLS` and
`NDPI_MAX_NUM_CUSTOM_PROTOCOLS`.

You can use:
```
ndpi_get_num_protocols()
```

See #2136

Removed some unused functions from public API

1 files changed, 0 insertions, 28 deletions

diff --git a/src/lib/protocols/http.c b/src/lib/protocols/http.c
index d5a254f56..25d3208d9 100644
--- a/src/lib/protocols/http.c
+++ b/src/lib/protocols/http.c
@@ -1794,34 +1794,6 @@ static void ndpi_search_http_tcp(struct ndpi_detection_module_struct *ndpi_struc
   }
 }
 
-/* ********************************* */
-
-ndpi_http_method ndpi_get_http_method(struct ndpi_flow_struct *flow) {
-  if(!flow) {
-    return(NDPI_HTTP_METHOD_UNKNOWN);
-  } else
-    return(flow->http.method);
-}
-
-/* ********************************* */
-
-char* ndpi_get_http_url(struct ndpi_flow_struct *flow) {
-  if((!flow) || (!flow->http.url))
-    return("");
-  else
-    return(flow->http.url);
-}
-
-/* ********************************* */
-
-char* ndpi_get_http_content_type(struct ndpi_flow_struct *flow) {
-  if((!flow) || (!flow->http.content_type))
-    return("");
-  else
-    return(flow->http.content_type);
-}
-
-
 void init_http_dissector(struct ndpi_detection_module_struct *ndpi_struct) {
   register_dissector("HTTP", ndpi_struct,
                      ndpi_search_http_tcp,