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

testing/btest/scripts/base/protocols/redis/client-skip-while-off.zeek

@@ -1,7 +1,7 @@
 # @TEST-DOC: Test CLIENT REPLY OFF then ON again and a SKIP
 # @TEST-REQUIRES: have-spicy
 #
-# @TEST-EXEC: zeek -b -Cr $TRACES/redis/client-skip-while-off.pcap %INPUT >output
+# @TEST-EXEC: zeek -b -r $TRACES/redis/client-skip-while-off.pcap %INPUT >output
 # @TEST-EXEC: btest-diff redis.log
 
 @load base/protocols/redis