Remove RC tag

Author: kamilchodola

src/Nethermind/Directory.Build.props

@@ -10,7 +10,7 @@
     <Product>Nethermind</Product>
     <SourceRevisionId Condition="'$(Commit)' != ''">$(Commit.Substring(0, 8))</SourceRevisionId>
     <VersionPrefix>1.23.0</VersionPrefix>
-    <VersionSuffix>rc</VersionSuffix>
+    <VersionSuffix></VersionSuffix>
   </PropertyGroup>
 
   <ItemGroup Label="AssemblyCustomMetadata">