fix Jenkinsfile-manual to build both platforms (#393)

Build both platforms as in 99% both are needed.

This PR also fixes a bug when it was possible to build a binary for one platform but both were uploaded -- new one and cached one for the second platform.

Jenkinsfile-manual

@@ -50,22 +50,14 @@ node('linux') {
 
         parallel (
             'statusgo-android': {
-                if (env.platform == 'android') {
                 sh 'make statusgo-android'
-                } else {
-                    print 'Skipping Android'
-                }
             },
             'statusgo-ios-simulator': {
-                if (env.platform == 'ios-simulator') {
                 sh '''
                     make statusgo-ios-simulator
                     cd build/bin/statusgo-ios-9.3-framework/
                     zip -r status-go-ios.zip Statusgo.framework
                 '''
-                } else {
-                    print 'Skipping ios-simulator'
-                }
             }
         )
     }