spicy-redis: Cleanup scripts and tests

- Recomputes checksums for pcaps to keep clean
- Removes some tests that had big pcaps or weren't necessary
- Cleans up scripting names and minor points
- Comments out Spicy code that causes a build failure now with a TODO to
  uncomment it

scripts/base/protocols/redis/dpd.sig

@@ -3,14 +3,12 @@ signature resp-client {
   payload /^.*\r\n/
   tcp-state originator
   requires-reverse-signature resp-serialized-server
-  event "Found possible Redis client data"
-  enable "spicy_Redis"
+  enable "Redis"
 }
 
 signature resp-serialized-server {
   ip-proto == tcp
   payload /^([-+_,].*\r\n|[:$*#(!=%`~>][+-]?[0-9]+(\.[0-9]*)?\r\n)/
   tcp-state responder
-  event "Found Redis server data"
-  enable "spicy_Redis"
+  enable "Redis"
 }