Bug 1753413 - fx doc: Remove whitespaces, trailing lines & windows CR r=andi,perftest-reviewers,sparky

Differential Revision: https://phabricator.services.mozilla.com/D137741

docs/code-quality/coding-style/coding_style_js.rst

@@ -147,4 +147,3 @@ Other advices
    extract substrings in known positions in the string. For instance,
    {{JSxRef("String.slice", "aString.slice(-1)")}} returns the last
    letter in ``aString``, or the empty string if ``aString`` is empty.
-

docs/code-quality/coding-style/coding_style_other.rst

@@ -8,4 +8,3 @@ SVG practices
 Check `SVG
 Guidelines <https://developer.mozilla.org/docs/Mozilla/Developer_guide/SVG_Guidelines>`__ for
 more details.
-

docs/code-quality/coding-style/using_cxx_in_firefox_code.rst

@@ -38,7 +38,7 @@ list of acceptable features is given below:
    :widths: 25 25 25 25
    :header-rows: 3
 
-   * - 
+   * -
      - GCC
      - Clang
      -
@@ -606,11 +606,11 @@ Miscellaneous
      - xpcom/ds/TimeStamp.h
      - ``std::chrono::time_point``
      -
-   * - 
+   * -
      - mozilla/TypeTraits.h
      - ``<type_traits>``
      -
-   * - 
+   * -
      - mozilla/PodOperations.h
      -
      - C++ versions of ``memset``, ``memcpy``, etc.
@@ -622,7 +622,7 @@ Miscellaneous
      - mozilla/Compression.h
      -
      -
-   * - 
+   * -
      - mozilla/Endian.h
      -
      -
@@ -630,11 +630,11 @@ Miscellaneous
      - mozilla/FloatingPoint.h
      -
      -
-   * - 
+   * -
      - mozilla/HashFunctions.h
      - ``std::hash``
      -
-   * - 
+   * -
      - mozilla/Move.h
      - ``std::move``, ``std::swap``, ``std::forward``
      -