removing "dotnet restore ..." from build scripts (doesn't work)

.travis.yml

@@ -6,17 +6,5 @@ before_install:
   - sudo apt-get update -qq > /dev/null
   - sudo apt-get install -qq mono-devel > /dev/null
   - mozroots --import --sync > /dev/null
-  - curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg
-  - sudo mv microsoft.gpg /etc/apt/trusted.gpg.d/microsoft.gpg
-  - sudo sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/microsoft-ubuntu-xenial-prod xenial main" > /etc/apt/sources.list.d/dotnetdev.list'
-  - sudo apt-get install apt-transport-https
-  - sudo apt-get update
-  - sudo apt-get install dotnet-sdk-2.1.103
-  - dotnet restore src/Aardvark.Base.Extensions
-  - dotnet restore src/Aardvark.Base.Delegates
-  - dotnet restore src/Aardvark.Base.Telemetry
-  - dotnet restore src/Aardvark.Base.Reporting
-  - dotnet restore src/Aardvark.Base.TextParser
-  - dotnet restore src/Aardvark.Base.Symbol
 script: sh ./build.sh
 dist: trusty

build.cmd

@@ -18,13 +18,6 @@ if errorlevel 1 (
   exit /b %errorlevel%
 )
 
-dotnet restore src\Aardvark.Base.Extensions
-dotnet restore src\Aardvark.Base.Delegates
-dotnet restore src\Aardvark.Base.Telemetry
-dotnet restore src\Aardvark.Base.Reporting
-dotnet restore src\Aardvark.Base.TextParser
-dotnet restore src\Aardvark.Base.Symbol
-
 SET FSI_PATH=packages\build\FAKE\tools\Fake.exe
 "%FSI_PATH%" "build.fsx" Dummy --fsiargs build.fsx --shadowcopyreferences+ %*