update: Remove multi-model label from CPU containers (#119)

Author: saimidu

docker/1.13/Dockerfile.cpu

@@ -2,7 +2,6 @@ FROM ubuntu:18.04
 
 LABEL maintainer="Amazon AI"
 LABEL com.amazonaws.sagemaker.capabilities.accept-bind-to-port=true
-LABEL com.amazonaws.sagemaker.capabilities.multi-models=true
 
 ARG PYTHON=python3
 ARG PIP=pip3

docker/1.14/Dockerfile.cpu

@@ -2,7 +2,6 @@ FROM ubuntu:18.04
 
 LABEL maintainer="Amazon AI"
 LABEL com.amazonaws.sagemaker.capabilities.accept-bind-to-port=true
-LABEL com.amazonaws.sagemaker.capabilities.multi-models=true
 
 ARG PYTHON=python3
 ARG PIP=pip3

docker/1.15/Dockerfile.cpu

@@ -4,9 +4,6 @@ LABEL maintainer="Amazon AI"
 # Specify LABEL for inference pipelines to use SAGEMAKER_BIND_TO_PORT
 # https://docs.aws.amazon.com/sagemaker/latest/dg/inference-pipeline-real-time.html
 LABEL com.amazonaws.sagemaker.capabilities.accept-bind-to-port=true
-# Specify LABEL to show container is capable of loading and serving multiple models concurrently
-# https://docs.aws.amazon.com/sagemaker/latest/dg/build-multi-model-build-container.html
-LABEL com.amazonaws.sagemaker.capabilities.multi-models=true
 
 # Add arguments to achieve the version, python and url
 ARG PYTHON=python3

docker/2.0/Dockerfile.cpu

@@ -2,7 +2,6 @@ FROM ubuntu:18.04
 
 LABEL maintainer="Amazon AI"
 LABEL com.amazonaws.sagemaker.capabilities.accept-bind-to-port=true
-LABEL com.amazonaws.sagemaker.capabilities.multi-models=true
 
 ARG PYTHON=python3
 ARG PIP=pip3

docker/2.1/Dockerfile.cpu

@@ -2,7 +2,6 @@ FROM ubuntu:18.04
 
 LABEL maintainer="Amazon AI"
 LABEL com.amazonaws.sagemaker.capabilities.accept-bind-to-port=true
-LABEL com.amazonaws.sagemaker.capabilities.multi-models=true
 
 ARG PYTHON=python3
 ARG PIP=pip3