Remove non-op force_to_utf8 method #596

Job	Run time
test / set_matrix	4s
docker_build / build	28s
lint / lint	56s
test / ruby 3.3 \| rails 8.0.4 \| Rails 8.0 + Ruby 3.3	4m 42s
test / ruby 4.0 \| rails 8.1.1 \| Ruby 4	4m 30s
test / ruby 3.2 \| rails 8.0.4 \| Solr 8.11.2 and Ruby 3.2	4m 11s
test / ruby 3.4 \| rails 7.2.3 \| Rails 7.2 + Propshaft, esbuild	4m 39s
test / ruby 3.4 \| rails 8.1.1 \| API	3m 2s
test / ruby 3.4 \| rails 8.1.1	4m 6s
test / ruby 3.4 \| rails 8.1.1 \| esbuild	4m 22s
test / ruby 3.4 \| rails 8.0.4 \| esbuild	4m 34s
test / ruby 3.4 \| rails 8.0.4 ViewComponent 3	4m 33s
	40m 7s

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