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#### Describe the bug
Axios last version (0.20.0) does not use data from config when making DELETE request. In 0.19.2 it's working fine

#### To Reproduce

```js
axios.delete("...", { 
    data: { ids: [...] },
}).then(response => {
    ...
}).catch(error => {
    ...
});
```

#### Expected behavior
Axios send request data from config when making DELETE request

#### Environment
 - Axios Version 0.20.0
 - Browser Chrome 
 - Browser Version 84.0.4147.125
 - Node.js Version 12.18.3
 - OS: Linux Mint
 - Additional Library Versions React 16.13.1

#### Additional context/Screenshots
None

lib/core/Axios.js
*
 * @param {Object} config The config specific for this request (merged with this.defaults)
 */
Axios.prototype.request = function request(config) {
  
  
  if (typeof config === 'string') {
    config = arguments[1] || {};
    config.url = arguments[0];
  } else {
    config = config || {};
  }
  config = mergeConfig(this.defaults, config);
  
  if (config.method) {
    config.method = config.method.toLowerCase();
  } else if (this.defaults.method) {
    config.method = this.defaults.method.toLowerCase();
  } else {
    config.method = 'get';
  }
  
  var chain = [dispatchRequest, undefined];
  var promise = Promise.resolve(config);
  this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) {
    chain.unshift(interceptor.fulfilled, interceptor.rejected);
  });
  this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) {
    chain.push(interceptor.fulfilled, interceptor.rejected);
  });