Filter yclid out of the query string

[fmarier]

yclid is a unique click tracker and it is also used by Yahoo! Japan for conversion tracking.

[btlechowski]

Verification passed on

Brave	1.15.63 Chromium: 86.0.4240.55 (Official Build) dev (64-bit)
Revision	a6d625ef6f7fe8ea0675f1cf759155a05ee1be40-refs/branch-heads/4240@{#953}
OS	Ubuntu 18.04 LTS

The issues is still reproducible, it seems that the filtering does not work in general. Logged #11924. Based on our process I mark this issue as verified.

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Verified using

Brave | 1.16.50 Chromium: 86.0.4240.55 (Official Build) dev (x86_64)
-- | --
Revision | a6d625ef6f7fe8ea0675f1cf759155a05ee1be40-refs/branch-heads/4240@{#953}
OS | macOS Version 10.14.6 (Build 18G3020)

Using test plan from brave/brave-core#6576 confirmed issue still reproduces.

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Verification passed on

Brave | 1.16.58 Chromium: 86.0.4240.75 (Official Build) dev (64-bit)
-- | --
Revision | c69c33933bfc72a159aceb4aeca939eb0087416c-refs/branch-heads/4240@{#1149}
OS | Windows 10 OS Version 1903 (Build 18362.1082)

Used test plan from brave/brave-core#6576 and confirm all the cases are working as expected

[LaurenWags]

Marking as release-notes/exclude as issue still reproduces, please adjust if necessary cc @rebron

[fmarier]

Marking as release-notes/exclude as issue still reproduces, please adjust if necessary cc @rebron

I think we can keep it because it's partially working (it does work for cross-site navigations) and the only outstanding issue is tracked in #11924 where I'm working on an uplift for early next week.

[srirambv]

Verification passed on OnePlus 6T with Android 10 running 1.16.69 x64 build

• Verified test plan from Filter yclid out of the query string brave-core#6576
• Verified all query parameter strings are removed when loading the page
• Verified typing in or copy-pasting the link removes the query params from URL

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Verification passed on Samsung Tab A with Android 10 running 1.16.69 x64 build

• Verified test plan from Filter yclid out of the query string brave-core#6576
• Verified all query parameter strings are removed when loading the page
• Verified typing in or copy-pasting the link removes the query params from URL