Housekeeping.

preamble.sty

@@ -1,5 +1,5 @@
-\NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{jerrylicious}[Jerry's Tex Mess]
+% \NeedsTeXFormat{LaTeX2e}
+% \ProvidesPackage{jerrylicious}[Jerry's Tex Mess]
 
 
 \RequirePackage{amsthm,amssymb,amsfonts,amsmath}
@@ -8,28 +8,19 @@
 
 % ------------- Block Environmets ---------------
 
-
-\makeatletter
-
-\theoremstyle{plain}
 \newtheorem{theorem}[subsection]{Theorem}
 \newtheorem{proposition}[subsection]{Proposition}
 \newtheorem{lemma}[subsection]{Lemma}
 
-\theoremstyle{definition}
 \newtheorem{definition}[subsection]{Definition}
 \newtheorem{example}[subsection]{Example}
 % \newtheorem{exercise}[subsection]{Exercise}
 % \newtheorem{situation}[subsection]{Situation}
 
-\theoremstyle{remark}
 \newtheorem{rem}[subsection]{Remark}
 \newtheorem{remark}[subsection]{Remark}
 % \newtheorem{remarks}[subsection]{Remarks}
 
-\numberwithin{equation}{subsection}
-
-\makeatother
 
 % ------------- References --------------
 
@@ -202,10 +193,6 @@
 \newcommand{\normrd}[1]{\norms{#1}{\real^d}}
 \newcommand{\normrdn}[1]{\normns{#1}{\real^d}}
 
-% for variation
-\newcommand{\var}{\text{var}}
-
-
 % Category Shenanigans
 \newcommand{\mf}[1]{\mathfrak{#1}}
 \newcommand{\catc}{\mathfrak{C}}
@@ -217,7 +204,6 @@
 \newcommand{\ppi}{\frac{\partial}{\partial x^i}}
 \newcommand{\ppj}{\frac{\partial}{\partial y^j}}
 \newcommand{\ppip}{\ppi\bigg\vert_p}
-\renewcommand{\part}[2]{\frac{\partial{#1}}{\partial{#2}}}
 \newcommand{\vf}{\mathfrak{X}}
 \newcommand{\grad}[1]{\text{grad}\paren{#1}}
 \newcommand{\Grad}[1]{\text{Grad}\paren{#1}}