modules/sipcapture fixed LM_ERR to LM_DBG

(cherry picked from commit c2949fe2dc4d1156657cd6bc1683da83eda2a809)

src/modules/sipcapture/sipcapture.c

@@ -3030,7 +3030,7 @@ static int pv_parse_hep_name(pv_spec_p sp, str *in)
 	if(sp == NULL || in == NULL || in->len <= 0)
 		return -1;
 
-	LM_ERR("REQUEST, PRE, %.*s\n", in->len, in->s);
+	LM_DBG("REQUEST, PRE, %.*s\n", in->len, in->s);
 
 	switch(in->len) {
 		case 5: {