Remove uneeded comments

Signed-off-by: SitiSchu <admin@sitischu.com>

Author: SitiSchu

release/CommonUnits.pdf

@@ -15,8 +15,6 @@ \section{Prefixes}
     \(kilo\) & \(k\) & 1000 & \(10^{3}\) \\
     \(hecto\) & \(h\) & 100 & \(10^{2}\) \\
     \(deca\) & \(d\)  & 10 & \(10^{1}\) \\
-    % \end{tabular}\\
-    % \begin{tabular}{l c l l}
     --- & --- & 1 & \(10^{0}\) \\
     \(deci\) & \(d\) & 0.1 & \(10^{−1}\) \\
     \(centi\) & \(c\) & 0.01 & \(10^{−2}\) \\