plugins: remove conf.h from suricata-plugin.h

Remove "conf.h" from suricata-plugin.h as its not needed by that
header. However, some other files became transitively dependent on
through other includes, so fix those up.

src/decode-erspan.c

@@ -39,6 +39,7 @@
 #include "util-validate.h"
 #include "util-unittest.h"
 #include "util-debug.h"
+#include "conf.h"
 
 /**
  * \brief Functions to decode ERSPAN Type I and II packets

src/defrag-config.c

@@ -26,6 +26,7 @@
 #include "defrag-config.h"
 #include "util-misc.h"
 #include "util-radix-tree.h"
+#include "conf.h"
 
 static SCRadixTree *defrag_tree = NULL;
 

src/source-pcap-file.c

@@ -31,6 +31,7 @@
 #include "util-checksum.h"
 #include "runmode-unix-socket.h"
 #include "suricata.h"
+#include "conf.h"
 
 extern uint16_t max_pending_packets;
 PcapFileGlobalVars pcap_g;

src/suricata-plugin.h

@@ -23,8 +23,6 @@
 
 #include "queue.h"
 
-#include "conf.h"
-
 /**
  * The size of the data chunk inside each packet structure a plugin
  * has for private data (Packet->plugin_v).

src/util-ebpf.h

@@ -25,6 +25,7 @@
 #define SURICATA_UTIL_EBPF_H
 
 #include "flow-bypass.h"
+#include "conf.h"
 
 #ifdef HAVE_PACKET_EBPF
 

src/util-exception-policy.c

@@ -26,6 +26,7 @@
 #include "util-misc.h"
 #include "stream-tcp-reassemble.h"
 #include "action-globals.h"
+#include "conf.h"
 
 enum ExceptionPolicy g_eps_master_switch = EXCEPTION_POLICY_NOT_SET;
 /** true if exception policy was defined in config */

src/util-macset.c

@@ -33,6 +33,7 @@
 #include "util-macset.h"
 #include "util-unittest.h"
 #include "util-unittest-helper.h"
+#include "conf.h"
 
 typedef uint8_t MacAddr[6];
 typedef enum {

src/util-plugin.c

@@ -21,6 +21,7 @@
 #include "runmodes.h"
 #include "util-plugin.h"
 #include "util-debug.h"
+#include "conf.h"
 
 #ifdef HAVE_PLUGINS