Remove unwrap(), not needed

[karan1276]

Fixes #15387

• ./mach build -d does not report any errors
• ./mach test-tidy does not report any errors
• These changes fix #__ (github issue number if applicable).

• There are tests for these changes OR
• These changes do not require tests because it's not really needed

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This change is 

[highfive]

Thanks for the pull request, and welcome! The Servo team is excited to review your changes, and you should hear from @SimonSapin (or someone else) soon.

[highfive]

Heads up! This PR modifies the following files:

• @fitzgen: components/script/script_thread.rs
• @KiChjang: components/script/script_thread.rs

[highfive]

Warning

• These commits modify script code, but no tests are modified. Please consider adding a test!

[karan1276]

aaa, i think i need to rebase.

[wafflespeanut]

Let's ignore the result here with an anonymous let binding.

[karan1276]

Oh okay, ill do that

[karan1276]

Anonymous let will be let response_port.recv(); thats all right?

[wafflespeanut]

let _ = response_port.recv()

[karan1276]

I can't really understand the conflicting code. If someone can tell me how to go about this it will be great. Thanks :)

[wafflespeanut]

git checkout master
git pull <upstream> master
git checkout fix_15387
git rebase master

And, it will write the the conflicts to the file. Then, you can update the file with your changes,
git add <file> and finally, git rebase --continue should fix everything :)

[karan1276]

@wafflespeanut awesome!

[karan1276]

something went wrong, i messed up my git history. Ill open a new PR