Added proper language mapping for `biblatex`

bibliography-correct-ordinals.lbx

@@ -1,20 +0,0 @@
-\ProvidesFile{bibliography-correct-ordinals.lbx}
-
-\InheritBibliographyExtras{british}
-
-\DeclareBibliographyExtras{%
-  \protected\def\mkbibordinal#1{%
-    \begingroup%
-    \@tempcnta0#1\relax\number\@tempcnta%
-    \@whilenum\@tempcnta>100\do{\advance\@tempcnta-100\relax}%
-    \ifnum\@tempcnta>20%
-      \@whilenum\@tempcnta>9\do{\advance\@tempcnta-10\relax}%
-    \fi%
-    \mkbibsuperscript{\ifcase\@tempcnta th\or st\or nd\or rd\else th\fi}%
-    \endgroup}%
-  \protected\def\mkbibmascord{\mkbibordinal}%
-  \protected\def\mkbibfemord{\mkbibordinal}%
-  \protected\def\mkbibneutord{\mkbibordinal}%
-}
-
-\endinput

bibliography-mimosis.tex

@@ -100,12 +100,6 @@
   \newunit%
 }
 
-% Do not abbreviate "technical report".
-\DefineBibliographyStrings{english}{%
-  bibliography = {Bibliography},
-  techreport   = {technical report},
-}
-
 % Display the label of a bibliographic entry in bare style, without any
 % brackets. I like this more than the default.
 %
@@ -135,5 +129,4 @@
   \small
 }
 
-\DeclareLanguageMapping{british}{bibliography-correct-ordinals}
-\DeclareLanguageMapping{english}{bibliography-correct-ordinals}
+\DeclareLanguageMapping{english}{english-mimosis}