Set defaults for environment variables

This change sets the defaults for PROFILE and REGION before they're set by getopts,
allowing us to add support for more options without needing to update the default
setting code that happened after the options were parsed.

prowler

@@ -45,8 +45,9 @@ RED=""
 YELLOW=""
 WHITE=""
 
-DEFULT_AWS_PROFILE="default"
-DEFAULT_AWS_REGION="us-east-1"
+# Set the defaults for these getopts variables
+PROFILE="default"
+REGION="us-east-1"
 
 # Command usage menu
 usage(){
@@ -160,11 +161,6 @@ else
       exit
 fi
 
-if [[ "$#" -le 2 ]]; then
-  PROFILE=$DEFULT_AWS_PROFILE
-  REGION=$DEFAULT_AWS_REGION
-fi
-
 if [[ ! -f ~/.aws/credentials ]]; then
   echo -e "\n$RED ERROR!$NORMAL AWS credentials file not found (~/.aws/credentials). Run 'aws configure' first. \n"
   return 1