[module] using predefined REDISMODULE_NO_EXPIRE in RM_GetExpire (#7669)
[module] using predefined REDISMODULE_NO_EXPIRE in RM_GetExpire (#7669)

It was already defined in the API header and the documentation, but not used by the implementation.
JackieXie168/redis,JackieXie168/redis,JackieXie168/redis,JackieXie168/redis