revert: include fingerprint check

Author: zimeg

scripts/install-windows-dev.ps1

@@ -58,6 +58,19 @@ function check_slack_binary_exist() {
       delay 0.2 "Heads up! A binary called ``$SLACK_CLI_NAME`` was found!"
       delay 0.3 "Now checking if it's the same Slack CLI..."
     }
+    & $SLACK_CLI_NAME _fingerprint | Tee-Object -Variable get_finger_print | Out-Null
+    if ($get_finger_print -ne $FINGERPRINT) {
+      & $SLACK_CLI_NAME --version | Tee-Object -Variable slack_cli_version | Out-Null
+      if (!($slack_cli_version -contains "Using ${SLACK_CLI_NAME}.exe v")) {
+        Write-Host "Error: Your existing ``$SLACK_CLI_NAME`` command is different from this Slack CLI!"
+        Write-Host "Halting the install to avoid accidentally overwriting it."
+
+        Write-Host "`nTry using an alias when installing to avoid name conflicts:"
+        Write-Host "`nirm https://downloads.slack-edge.com/slack-cli/install-windows.ps1 -Alias your-preferred-alias | iex"
+        throw
+      }
+    }
+    $message = "It is the same Slack CLI! Upgrading to the latest version..."
     if ($Version) {
       $SLACK_CLI_VERSION = $Version
       $message = "It is the same Slack CLI! Switching over to v$Version..."