Update Symfony components to 4.4.9

[phil-davis]

Description

composer update
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 1 install, 5 updates, 0 removals
  - Installing symfony/polyfill-php80 (v1.17.0): Loading from cache
  - Updating symfony/console (v4.4.8 => v4.4.9): Loading from cache
  - Updating symfony/event-dispatcher (v4.4.8 => v4.4.9): Loading from cache
  - Updating symfony/routing (v4.4.8 => v4.4.9): Downloading (100%)         
  - Updating symfony/process (v4.4.8 => v4.4.9): Downloading (100%)         
  - Updating symfony/translation (v4.4.8 => v4.4.9): Loading from cache

https://symfony.com/blog/symfony-4-4-9-released

How Has This Been Tested?

CI

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Database schema changes (next release will require increase of minor version instead of patch)
• Breaking change (fix or feature that would cause existing functionality to change)
• Technical debt
• Tests only (no source changes)

Checklist:

• Code changes
• Unit tests added
• Acceptance tests added
• Documentation ticket raised:
• Changelog item, see TEMPLATE

[phil-davis]

https://drone.owncloud.com/owncloud/core/25154/39/9

+ wait-for-it -t 600 fsweb.test.owncloud.com:445
services aren't ready in 10m0s

That server is down, so we can;t get the unit tests against that.

I will override the CI result.

[codecov]

Codecov Report

Merging #37465 into master will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master   #37465   +/-   ##
=========================================
  Coverage     64.67%   64.67%           
  Complexity    19335    19335           
=========================================
  Files          1277     1277           
  Lines         75533    75533           
  Branches       1331     1331           
=========================================
  Hits          48849    48849           
  Misses        26292    26292           
  Partials        392      392           

Flag	Coverage Δ	Complexity Δ
#javascript	54.14% <ø> (ø)	0.00 <ø> (ø)
#phpunit	65.83% <ø> (ø)	19335.00 <ø> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 93314de...29e264a. Read the comment docs.