Remove csvmware extension since it has been deprecated for 3 years (#8931)

Author: evelyn-ys

src/index.json

@@ -48802,53 +48802,6 @@
                 "sha256Digest": "6e5e053d05bad6ad6305bd024f51e355e60fde8bb6a03350dfd81c25437d2e45"
             }
         ],
-        "csvmware": [
-            {
-                "downloadUrl": "https://github.com/Azure/az-csvmware-cli/releases/download/0.3.0/csvmware-0.3.0-py2.py3-none-any.whl",
-                "filename": "csvmware-0.3.0-py2.py3-none-any.whl",
-                "metadata": {
-                    "azext.isPreview": true,
-                    "azext.minCliCoreVersion": "2.0.67",
-                    "classifiers": [
-                        "Development Status :: 4 - Beta",
-                        "Intended Audience :: Developers",
-                        "Intended Audience :: System Administrators",
-                        "Programming Language :: Python",
-                        "Programming Language :: Python :: 2",
-                        "Programming Language :: Python :: 2.7",
-                        "Programming Language :: Python :: 3",
-                        "Programming Language :: Python :: 3.4",
-                        "Programming Language :: Python :: 3.5",
-                        "Programming Language :: Python :: 3.6",
-                        "License :: OSI Approved :: MIT License"
-                    ],
-                    "extensions": {
-                        "python.details": {
-                            "contacts": [
-                                {
-                                    "email": "[email protected]",
-                                    "name": "Shivam Mittal",
-                                    "role": "author"
-                                }
-                            ],
-                            "document_names": {
-                                "description": "DESCRIPTION.rst"
-                            },
-                            "project_urls": {
-                                "Home": "https://github.com/Azure/az-vmware-cli"
-                            }
-                        }
-                    },
-                    "generator": "bdist_wheel (0.30.0)",
-                    "license": "MIT",
-                    "metadata_version": "2.0",
-                    "name": "csvmware",
-                    "summary": "Manage Azure VMware Solution by CloudSimple.",
-                    "version": "0.3.0"
-                },
-                "sha256Digest": "dfb9767f05ac13c762ea9dc4327169e63a5c11879123544b200edb9a2c9a8a42"
-            }
-        ],
         "custom-providers": [
             {
                 "downloadUrl": "https://azcliprod.blob.core.windows.net/cli-extensions/custom_providers-0.1.0-py2.py3-none-any.whl",