This PR was merged into the 3.0-dev branch.Discussion----------removed deprecated asset feature| Q             | A| ------------- | ---| Bug fix?      | no| New feature?  | no| BC breaks?    | no| Deprecations? | no| Tests pass?   | yes| Fixed tickets | n/a| License       | MIT| Doc PR        | n/aCommits-------52badd0 removed deprecated Twig features8018d4b removed deprecated asset feature

…zal)This PR was merged into the 3.0-dev branch.Discussion----------[FrameworkBundle] Update assets configuration tests| Q             | A| ------------- | ---| Bug fix?      | no| New feature?  | no| BC breaks?    | no| Deprecations? | no| Tests pass?   | yes| Fixed tickets | -| License       | MIT| Doc PR        | -Previously, assets where enabled if `templating` didn't contain asset configuration. This has been removed in#13666.Instead of enabling it back I propose to keep it disabled and update the tests instead, since we already discussed disabling all FrameworkBundle features by default for 3.0 (#13703).Commits-------5007b41 [Form] Replace use of bind() with submit() in a test.494e300 [SecurityBundle] Enable assets in functional tests.4c26875 [FrameworkBundle] Fix a default config test case and add a new one for enabling assets.b0f6a19 [FrameworkBundle] Remove a legacy test.