OracleDatabase/SingleInstance/dockerfiles/19.3.0/installDBBinaries.sh is missing -q in unzip

[doberkofler]

The unzip command in the script OracleDatabase/SingleInstance/dockerfiles/19.3.0/installDBBinaries.sh should use -q to reduce the amount of output.

Use unzip -q "$INSTALL_FILE_1" && \ instead of unzip "$INSTALL_FILE_1" && \ in line 54.