fix: remove @angular/http dependency from blueprints for Angular 9 …

[d-koppenhagen]

…based setup

fixes: #278

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• The PR title follows our guidelines: https://github.com/NativeScript/NativeScript/blob/master/CONTRIBUTING.md#commit-messages.
• There is an issue for the bug/feature this PR is for. To avoid wasting your time, it's best to open a suggestion issue first and wait for approval before working on it.
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• Tests for the changes are included.

What is the current behavior?

Currently @angular/http is added as a dependency but it doesn't longer exist

What is the new behavior?

The dependency is not added anymore

closes #278

[acoppola]

wait, still don't work for me, need to change the version of: "@nativescript/schematics": "~2.0.0" to 9.0.0 to make it work.

[d-koppenhagen]

Yes there is still the fix for #279 missing

[d-koppenhagen]

@NathanWalker could you have a look at it and verify it?

[d-koppenhagen]

@NathanWalker I just checked the schematics locally and it seems that this commit: b7f3131 doesn't work as expected. In other projects I have been worked on the part:

 "ng-add": { "save": "devDependencies" }, "ng-new": { "save": "devDependencies" }, 

was causing the current schematic version is added after the schematics ran.
But fo some reason it doesn't work.

Or is it maybe just a local problem I have on my machine?
Can you check this?

[NathanWalker]

Yep I’ll be checking on Monday ng-add before publishing any update - thanks for this 👍