remove container=true (#2976)

Co-authored-by: Param Saini <[email protected]>

Author: s1saurabh

OracleDatabase/RAC/OracleRealApplicationClusters/containerfiles/19.3.0/Containerfile

@@ -81,7 +81,6 @@ ENV SETUP_LINUX_FILE="setupLinuxEnv.sh" \
     DB_USER="oracle" \
     GRID_USER="grid" \
     SLIMMING=$SLIMMING \
-    container="true" \
     COMMON_SCRIPTS="/common_scripts" \
     CHECK_SPACE_FILE="checkSpace.sh" \
     RESET_FAILED_UNITS="resetFailedUnits.sh" \

OracleDatabase/RAC/OracleRealApplicationClusters/containerfiles/21.3.0/Containerfile

@@ -81,7 +81,6 @@ ENV SETUP_LINUX_FILE="setupLinuxEnv.sh" \
     DB_USER="oracle" \
     GRID_USER="grid" \
     SLIMMING=$SLIMMING \
-    container="true" \
     COMMON_SCRIPTS="/common_scripts" \
     CHECK_SPACE_FILE="checkSpace.sh" \
     RESET_FAILED_UNITS="resetFailedUnits.sh" \