fix(terraria): remove broken dependency requirement

lgsm/data/ubuntu-21.04.csv

@@ -104,7 +104,7 @@ squad
 st
 stn
 sven,libssl1.1:i386,zlib1g:i386
-terraria,libsdl
+terraria
 tf2,libcurl4-gnutls-dev:i386
 tfc
 ti

lgsm/data/ubuntu-21.10.csv

@@ -102,7 +102,7 @@ squad
 st
 stn
 sven,libssl1.1:i386,zlib1g:i386
-terraria,libsdl
+terraria
 tf2,libcurl4-gnutls-dev:i386
 tfc
 ti

lgsm/data/ubuntu-22.04.csv

@@ -102,7 +102,7 @@ squad
 st
 stn
 sven,libssl1.1:i386,zlib1g:i386
-terraria,libsdl
+terraria
 tf2,libcurl4-gnutls-dev:i386
 tfc
 ti

lgsm/functions/check_deps.sh

@@ -337,7 +337,7 @@ fi
 if [ -f "${datadir}/${distroid}-${distroversioncsv}.csv" ]; then
 	depall=$(awk -F, '$1=="all" {$1=""; print $0}' "${datadir}/${distroid}-${distroversioncsv}.csv")
 	depsteamcmd=$(awk -F, '$1=="steamcmd" {$1=""; print $0}' "${datadir}/${distroid}-${distroversioncsv}.csv")
-	depshortname=$(awk -v shortname="$shortname" -F, '$1==shortname {$1=""; print $0}' "${datadir}/${distroid}-${distroversioncsv}.csv")
+	depshortname=$(awk -v shortname="${shortname}" -F, '$1==shortname {$1=""; print $0}' "${datadir}/${distroid}-${distroversioncsv}.csv")
 
 	# Generate array of missing deps.
 	array_deps_missing=()