chore: remove Makefile #1893

Job	Run time
P:8.1, S:6.3.*, D:mysql	7m 58s
Static Analysis	52s
P:8.1, S:6.3.*, D:mongo	1m 17s
Code Coverage	4m 0s
Sync meta files	0s
P:8.1, S:6.4.*, D:mysql	7m 57s
P:8.1, S:6.4.*, D:mongo	52s
P:8.2, S:6.3.*, D:mysql	7m 59s
P:8.2, S:6.3.*, D:mongo	1m 6s
P:8.2, S:6.4.*, D:mysql	7m 40s
P:8.2, S:6.4.*, D:mongo	47s
P:8.1, S:*, D:mysql\|mongo (lowest)	7m 38s
composer-validate / Validate composer.json	10s
P:8.2, S:*, D:none	29s
P:8.2, S:*, D:mysql\|mongo	8m 2s
P:8.2, S:*, D:pgsql\|mongo	5m 9s
Run php-cs-fixer	0s
	1h 1m 56s

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