[Bug]: Settings/"enable_pnginfo" is invalid in v1.3.0.

[cuffuuguu]

Is there an existing issue for this?

• [X] I have searched the existing issues and checked the recent builds/commits

What happened?

After updating to v1.3.0(20ae71f), despite disabling pnginfo("enable_pnginfo": false), parameters/infomation appear in png files.

Steps to reproduce the problem

1.Generating 2.Checking generated PNG 3.Parameters appear in the PNG file

What should have happened?

No parameters/information should be stored in the PNG file.

Commit where the problem happens

20ae71faa8ef035c31aa3a410b707d792c8203a3

What Python version are you running on ?

Python 3.10.x

What platforms do you use to access the UI ?

Windows

What device are you running WebUI on?

Nvidia GPUs (RTX 20 above)

What browsers do you use to access the UI ?

Google Chrome

Command Line Arguments

--opt-sdp-attention --no-half-vae --cloudflared

List of extensions

a1111-sd-webui-lycoris a1111-sd-webui-tagcomplete ABG_extension multidiffusion-upscaler-for-automatic1111 openpose-editor sd-extension-system-info sd-webui-3d-open-pose-editor sd-webui-aspect-ratio-helper sd-webui-bilingual-localization sd-webui-controlnet sd-webui-cutoff sd-webui-depth-lib sd-webui-llul sd-webui-lora-block-weight sd-webui-tunnels stable-diffusion-webui-composable-lora stable-diffusion-webui-localization-zh_TW stable-diffusion-webui-pixelization stable-diffusion-webui-state stable-diffusion-webui-two-shot stable-diffusion-webui-wd14-tagger ultimate-upscale-for-automatic1111

Console logs

N/A
There are no abnormalities in the terminal.

Additional information

No response