style: include NM_CLASS_NAMING_CONVENTION and NM_METHOD_NAMING_CONVENTION (#5231)

Author: vil02

spotbugs-exclude.xml

@@ -17,9 +17,6 @@
     <Match>
         <Bug pattern="DM_NEXTINT_VIA_NEXTDOUBLE" />
     </Match>
-    <Match>
-        <Bug pattern="NM_CLASS_NAMING_CONVENTION" />
-    </Match>
     <Match>
         <Bug pattern="SIC_INNER_SHOULD_BE_STATIC" />
     </Match>
@@ -44,9 +41,6 @@
     <Match>
         <Bug pattern="INT_BAD_REM_BY_1" />
     </Match>
-    <Match>
-        <Bug pattern="NM_METHOD_NAMING_CONVENTION" />
-    </Match>
     <Match>
         <Bug pattern="ICAST_IDIV_CAST_TO_DOUBLE" />
     </Match>