made libraries more independent

lilypond_musician_score_paper.ly

@@ -1,6 +0,0 @@
-\paper {
-%    #(set-paper-size "a4")
-    #(define fonts
-    (make-pango-font-tree "EB Garamond" "DejaVu Sans" "DejaVu Sans Mono" (/ staff-height pt 20)))
-}
-\header {tagline = ##f}

lilypond_songsheet_paper.ly

@@ -1,10 +0,0 @@
-#(set-global-staff-size 14)
-\paper {
-    #(define fonts
-    (set-global-fonts
-      #:roman "EB Garamond"
-      #:factor (/ staff-height pt 18)
-      ))
-%    #(set-paper-size "a4")
-}
-\header {tagline = ##f}

templates/header.tt

@@ -8,7 +8,7 @@
 \usepackage{ifthen}
 \usepackage[utf8]{inputenc}
 \usepackage{ltxtable}
-\usepackage{lyluatex}
+\usepackage[staffsize=14,pass-fonts]{lyluatex}
 \usepackage{multirow}
 \usepackage[ngerman]{selnolig}
 \usepackage{svg}
@@ -99,7 +99,7 @@ BoldFont = *-Bold
 \newcommand{\Outro}[1]{\par\textit{Outro} {#1}}
 \newcommand{\St}[2]{\par\textit{{#1}.} {#2}}
 
-\setluaoption{ly}{staffsize}{14}
+%\setluaoption{ly}{staffsize}{14}
 
 \setlength\parindent{0pt}
 \setlength\parskip{2mm plus 1mm minus 1.5mm}