astlpc: Drop `running` from struct mctp_binding_astlpc

The `running` member was unused.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: I4ae7c19de3fcf36dc11be7c45fd581dd63c438be
diff --git a/astlpc.c b/astlpc.c
index 33eb8e0..807b6fc 100644
--- a/astlpc.c
+++ b/astlpc.c
@@ -76,8 +76,6 @@
 	/* fileio ops data */
 	int kcs_fd;
 	uint8_t kcs_status;
-
-	bool			running;
 };
 
 #define binding_to_astlpc(b) \