[Desktop] Reset Brave Rewards data is not translated in brave://settings/clearBrowserData

[btlechowski]

Follow up to #926

Steps to Reproduce

1. Enable Rewards
2. Open brave://settings/clearBrowserData in Polish locale

Actual result:

Reset Brave Rewards data is not translated

Expected result:

Reset Brave Rewards data is translated

Reproduces how often:

Easily reproduced

Brave version (brave://version info)

Brave	1.13.71 Chromium: 84.0.4147.125 (Official Build) dev (64-bit)
Revision	d0784639447f2e10d32ebaf9861092b20cfde286-refs/branch-heads/4147@{#1059}
OS	Ubuntu 18.04 LTS

Brave	1.14.42 Chromium: 85.0.4183.59 (Official Build) nightly (64-bit)
Revision	7cc9a5ee672625c38427a839cb1b15efd3128084-refs/branch-heads/4183@{#1216}
OS	Ubuntu 18.04 LTS

cc @brave/legacy_qa @mkarolin @NejcZdovc @rebron

[btlechowski]

Fixed with #11395

Verification passed on

Brave	1.13.82 Chromium: 85.0.4183.83 (Official Build) (64-bit)
Revision	94abc2237ae0c9a4cb5f035431c8adfb94324633-refs/branch-heads/4183@{#1658}
OS	Ubuntu 18.04 LTS

Verified STR from the description

---

Verification passed on

Brave | 1.13.82 Chromium: 85.0.4183.83 (Oficjalna wersja) (64-bitowa)
-- | --
Wersja | 94abc2237ae0c9a4cb5f035431c8adfb94324633-refs/branch-heads/4183@{#1658}
System operacyjny | Windows 10 OS Version 1903 (Build 18362.1016)

---

Verified passed with

Brave | 1.13.82 Chromium: 85.0.4183.83 (Oficjalna wersja) (64-bitowa)
-- | --
Wersja | 94abc2237ae0c9a4cb5f035431c8adfb94324633-refs/branch-heads/4183@{#1658}
System operacyjny | macOS Wersja 10.14.6 (kompilacja 18G3020)

Verified STR from description