Remove superfluous select-environment.sh (#27)

I went a little overboard with select-environment.sh, I realized it's
not actually necessary as long as we pass `--project $project_id` flags
to all `gcloud ` commands

bin/deploy-via-gcloud.sh

@@ -8,8 +8,9 @@ set -u          # Treat unset variables as an error when substituting
 deploy_via_gcloud() {
 	printf "\n"
 
+	# Load the current project variables
 	script_dir=$(dirname "$0")
-	source "${script_dir}/select-environment.sh" "$1"
+	source "${script_dir}/get-project-vars.sh"
 
 	# Deploy the Google Cloud Function
 	echo "Deploying to Google Cloud Functions..."

bin/get-function-logs-url.sh

@@ -6,8 +6,9 @@ set -u          # Treat unset variables as an error when substituting
 # Prints the log explorer URL for the Cloud Function and displays it in the terminal.
 # Requires an environment arg (e.g., staging, production).
 get_function_logs_url() {
+	# Load the current project variables
 	script_dir=$(dirname "$0")
-	source "${script_dir}/select-environment.sh" "$1"
+	source "${script_dir}/get-project-vars.sh"
 
 	# Get time 1 hour ago in UTC
 	start_time=$(date -u -v-1H +"%Y-%m-%dT%H:%M:%S.000Z")

bin/get-function-logs.sh

@@ -6,11 +6,13 @@ set -u          # Treat unset variables as an error when substituting
 # Fetches the latest logs for the Cloud Function and displays them in the terminal.
 # Requires an environment arg (e.g., staging, production).
 get_function_logs() {
+	# Load the current project variables
 	script_dir=$(dirname "$0")
-	source "${script_dir}/select-environment.sh" "$1"
+	source "${script_dir}/get-project-vars.sh"
 
 	# Fetch raw logs
 	raw_logs=$(gcloud logging read "resource.labels.function_name=${function_name}" \
+		--project "${project_id}" \
 		--format json \
 		--limit 50)