[Patch] Remove unused function lgsm_get_packet

[Paulius Zaleckas]

Index: src/libgsmd/libgsmd.c
===================================================================
--- src/libgsmd/libgsmd.c	(revision 4314)
+++ src/libgsmd/libgsmd.c	(working copy)
@@ -37,29 +37,6 @@
 #include "lgsm_internals.h"
 
 
-static int lgsm_get_packet(struct lgsm_handle *lh)
-{
-	static char buf[GSMD_MSGSIZE_MAX];
-	struct gsmd_msg_hdr *hdr = (struct gsmd_msg_hdr *) buf;
-	int rc = read(lh->fd, buf, sizeof(buf));
-	if (rc <= 0)
-		return rc;
-
-	if (hdr->version != GSMD_PROTO_VERSION)
-		return -EINVAL;
-	
-	switch (hdr->msg_type) {
-	case GSMD_MSG_PASSTHROUGH:
-		
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-
 static int lgsm_open_backend(struct lgsm_handle *lh, const char *device)
 {
 	int rc;