refactor(transformer/class-properties): shorten code #24425

Job	Run time
Build Linter Benchmark	2m 39s
Benchmark (lexer)	1m 15s
Benchmark (parser)	1m 35s
Benchmark (transformer)	2m 18s
Benchmark (isolated_declarations)	1m 52s
Benchmark (semantic)	1m 38s
Benchmark (minifier)	2m 2s
Benchmark (codegen)	1m 30s
Benchmark linter (0)	3m 15s
Benchmark linter (1)	1m 39s
Upload benchmarks	15s
	19m 58s

Provide feedback