Remove rc tag from build version

Author: kamilchodola

src/Nethermind/Directory.Build.props

@@ -6,7 +6,7 @@
     <BuildTimestamp Condition="'$(BuildTimestamp)' == ''">$([System.DateTimeOffset]::UtcNow.ToUnixTimeSeconds())</BuildTimestamp>
     <SourceRevisionId Condition="'$(Commit)' != ''">$(Commit)</SourceRevisionId>
     <VersionPrefix>1.33.0</VersionPrefix>
-    <VersionSuffix>rc</VersionSuffix>
+    <VersionSuffix></VersionSuffix>
   </PropertyGroup>
 
   <ItemGroup Label="AssemblyCustomMetadata">