feat(minifier): remove unnecessary "use strict" #25346

Job	Run time
Benchmark (lexer)	1m 20s
Build Linter Benchmark	2m 37s
Benchmark (parser)	1m 41s
Benchmark (transformer)	2m 5s
Benchmark (isolated_declarations)	2m 9s
Benchmark (semantic)	1m 35s
Benchmark (minifier)	2m 1s
Benchmark (codegen)	2m 5s
Benchmark linter (0)	3m 3s
Benchmark linter (1)	2m 1s
Upload benchmarks	23s
	21m 0s

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