replace CHK_STATUS(hashTableGet) with if statement because hashTableGet could return error status if key is missing and abort the operation
replace CHK_STATUS(hashTableGet) with if statement because hashTableGet could return error status if key is missing and abort the operation

awslabs/amazon-kinesis-video-streams-webrtc-sdk-c,awslabs/amazon-kinesis-video-streams-webrtc-sdk-c,awslabs/amazon-kinesis-video-streams-webrtc-sdk-c,awslabs/amazon-kinesis-video-streams-webrtc-sdk-c