Remove template matching params from GetOpName()
Remove template matching params from GetOpName()

Since they are not real opcodes, being reported as OP_UNKNOWN is less confusing for human-readable decoding.

Signed-off-by: Huang Le <373bd4647e9675ad4bb4ffd8ee82e636c353434d@gmail.com>

wastholm/bitcoin,wastholm/bitcoin,wastholm/bitcoin,wastholm/bitcoin,wastholm/bitcoin,wastholm/bitcoin