fix: do not add executable to adapter when remote mode is used

This prevents the executable from being added to the adapter when remote
mode is used. This allows the plugin to attach to already running
instances that are run through `dlv exec` to perform remote debugging.

lua/dap-go.lua

@@ -14,8 +14,8 @@ local default_config = {
     port = "${port}",
     args = {},
     build_flags = "",
-    -- Automativally handle the issue on Windows where delve needs
-    -- to be run in attched mode or it will fail (actually crashes).
+    -- Automatically handle the issue on Windows where delve needs
+    -- to be run in attached mode or it will fail (actually crashes).
     detached = vim.fn.has("win32") == 0,
   },
   tests = {
@@ -91,6 +91,12 @@ local function setup_delve_adapter(dap, config)
       host = "127.0.0.1"
     end
 
+    -- Remove the executable if used in remote mode.
+    -- This will prevent the executable from being launched.
+    if client_config.mode == "remote" then
+      delve_config.executable = nil
+    end
+
     local listener_addr = host .. ":" .. client_config.port
     delve_config.port = client_config.port
     delve_config.executable.args = { "dap", "-l", listener_addr }