Fix import in examples (#5048)
* convert tensorrt controlnet
* Fix code quality
* Fix code quality
* Fix code quality
* Fix code quality
* Fix code quality
* Fix code quality
* Fix number controlnet condition
* Add convert SD XL to onnx
* Add convert SD XL to tensorrt
* Add convert SD XL to tensorrt
* Add examples in comments
* Add examples in comments
* Add test onnx controlnet
* Add tensorrt test
* Remove copied
* Move file test to examples/community
* Remove script
* Remove script
* Remove text
* Fix import
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Co-authored-by: dotieuthien <thien.do@mservice.com.vn>
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
