RNFetchBlob.session(...).remove(path) not removing path from session list

[varemel]

Hello,

Thanks for your cool lib. I am really enjoing using it.

Found bug with session remove method. It doesn't remove item from list.

i will be item (=path string) and not index of element. This code will never find item to delete, because list[i] will always be undefined.

rn-fetch-blob/class/RNFetchBlobSession.js

Line 48 in cf9e884

for(let i of list) {

  remove(path:string):RNFetchBlobSession {
    let list = sessions[this.name]
    for(let i of list) {
      if(list[i] === path) {
        sessions[this.name].splice(i, 1)
        break;
      }
    }
    return this
  }

Suggest fix

  remove(path:string):ReactNativeBlobUtilSession {
    let list = sessions[this.name];
    for (let i = 0; i < list.length; i++) {
      if (list[i] === path) {
        sessions[this.name].splice(i, 1);
        break;
      }
    }
    return this;
  }