remove -a command line arg from dockerfiles

Author: chehefen

docker_native_scripts/Dockerfile

@@ -25,7 +25,7 @@ RUN git clone https://github.com/awslabs/amazon-kinesis-video-streams-producer-s
 
 WORKDIR /opt/amazon-kinesis-video-streams-producer-sdk-cpp/kinesis-video-native-build/
 RUN  chmod a+x ./install-script
-RUN ./install-script -a -j 4 -d
+RUN ./install-script -j 4 -d
 RUN ./java-install-script
 
 COPY start_rtsp_in_docker.sh /opt/amazon-kinesis-video-streams-producer-sdk-cpp/kinesis-video-native-build/

docker_native_scripts/amazonlinux-docker/Dockerfile

@@ -43,7 +43,7 @@ RUN chmod a+x ./install-script
 # ================  Build producer sdk and gstreamer plugin ================================================
 #
 RUN chmod +x install-script
-RUN ./install-script -a -j 4 -d
+RUN ./install-script -j 4 -d
 
 # Set environment variables for plugin and libraries
 ENV LD_LIBRARY_PATH=/opt/amazon-kinesis-video-streams-producer-sdk-cpp/kinesis-video-native-build/downloads/local/lib:$LD_LIBRARY_PATH

docker_native_scripts/raspberry-pi-docker/Dockerfile

@@ -37,7 +37,7 @@ WORKDIR /opt/
 RUN git clone https://github.com/awslabs/amazon-kinesis-video-streams-producer-sdk-cpp
 WORKDIR /opt/amazon-kinesis-video-streams-producer-sdk-cpp/kinesis-video-native-build/
 RUN chmod a+x install-script
-RUN ./install-script -a -j 4 -d
+RUN ./install-script -j 4 -d
 
 WORKDIR /opt/amazon-kinesis-video-streams-producer-sdk-cpp/kinesis-video-native-build/
 ENV PATH=/opt/amazon-kinesis-video-streams-producer-sdk-cpp/kinesis-video-native-build/downloads/local/bin:$PATH