remove obsolete enableBreakpointsFor (#2998)

diff --git a/package.json b/package.json
index 574685c..ae0ced7 100644
--- a/package.json
+++ b/package.json
@@ -321,15 +321,11 @@
         "description": "Restart the running instance of the language server"
       }
     ],
+    "breakpoints": [{ "language": "go" }],
     "debuggers": [
       {
         "type": "go",
         "label": "Go",
-        "enableBreakpointsFor": {
-          "languageIds": [
-            "go"
-          ]
-        },
         "program": "./out/src/debugAdapter/goDebug.js",
         "runtime": "node",
         "languages": [