message: removed private pod version from podfile
diff: source 'https://github.com/CocoaPods/Specs.git'
  source 'https://github.com/hyperledger/indy-sdk.git'
  -source 'https://anastasiya_tarasova@bitbucket.org/anastasiya_tarasova/privatespecs.git'
  platform :ios, '10.2'
  workspace 'Indy.xcworkspace'
  @@ -10,7 +9,7 @@ def appPods
  pod 'libzmq-pw',"4.2.2"
  pod 'OpenSSL'
  pod 'milagro', "3.0.0"
  - pod 'libindy-private', "0.1.2"
  + pod 'libindy', "0.1.2"
  end
  target 'Indy-demo' do
  