Performance issue

[vishalrao8]

• Issue Type: Bug
• Extension Name: vscode-graphql
• Extension Version: 0.3.13
• OS Version: Windows_NT x64 10.0.18363
• VSCode version: 1.52.1

This extension is causing performance issues in VSCode when used in my Flutter/Dart project.

{
    "messages": [],
    "activationTimes": {
        "codeLoadingTime": 8898,
        "activateCallTime": 6,
        "activateResolvedTime": 6,
        "activationReason": {
            "startup": true,
            "extensionId": {
                "value": "GraphQL.vscode-graphql",
                "_lower": "graphql.vscode-graphql"
            },
            "activationEvent": "workspaceContainsTimeout:**/.graphqlrc,**/.graphqlrc.{json,yaml,yml,js},**/graphql.config.{json,yaml,yml,js}"
        }
    },
    "runtimeErrors": []
}