FRW-6795 Cleanup travis/ci files. #1818

Job	Run time
PHP 8.1 / MariaDB / Acceptance / Alpine	16m 30s
Docker / Alpine / PHP 8.2 / PostgreSQL / Robot	13m 30s
Docker / Alpine / PHP 8.1 / Frontend & Assets	7m 7s
Docker / Alpine / PHP 8.1 / MariaDB / Robot	12m 9s
PHP 8.1 / MariaDB / Functional / Alpine	8m 42s
PHP 8.1 / MariaDB / Glue / Alpine	8m 24s
PHP 8.1 / PostgreSQL / Functional / Debian	9m 58s
PHP 8.1 / PostgreSQL / Acceptance / Alpine	15m 42s
PHP 8.1 / PostgreSQL / Functional / Alpine	11m 23s
PHP 8.2 / MariaDB / Acceptance / Alpine	15m 58s
PHP 8.2 / MariaDB / Functional / Alpine	8m 55s
PHP 8.2 / MariaDB / Glue / Alpine	8m 36s
PHP 8.2 / PostgreSQL / Acceptance / Alpine	16m 12s
PHP 8.2 / PostgreSQL / Functional / Alpine	9m 33s
PHP 8.2 / PostgreSQL / Glue / Alpine	9m 9s
Static analysis / PHP 8.1 (8.1)	10m 14s
Static analysis / PHP 8.1 (8.2)	9m 55s
	3h 11m 57s

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