remove unused UT code

• remove use of detType() (which should always return "UT")
• remove readout tool template argument which is always IUTReadoutTool
• remove setForcedInit() form CommonBase which is now the only option
• remove use of stringToType, directly use the corresponding rawbank type enum instead
• remove unused setDetType which is only ever set to UT
• remove unnecessary mutable qualifiers

must be applied in conjunction with Lbcom!521 (merged), Rec!2281 (merged) and Boole!326 (merged)

UT/UTDAQ/src/component/RawBankToUTClusterAlg.cpp

@@ -93,8 +93,7 @@ private:
 
 LHCb::UTLiteCluster RawBankToUTClusterAlg::word2LiteCluster( const UTClusterWord aWord, const LHCb::UTChannelID chan,
                                                              const unsigned int fracStrip ) const {
-  return LHCb::UTLiteCluster( fracStrip, aWord.pseudoSizeBits(), aWord.hasHighThreshold(), chan,
-                              ( detType() == "UT" ) );
+  return LHCb::UTLiteCluster( fracStrip, aWord.pseudoSizeBits(), aWord.hasHighThreshold(), chan, true );
 }
 
 using namespace LHCb;
@@ -195,7 +194,8 @@ LHCb::UTSummary RawBankToUTClusterAlg::decodeBanks( const RawEvent& rawEvt, LHCb
 
     ++m_nBanksFound;
     // get the board and data
-    UTTell1ID           tell1ID = UTTell1ID( (unsigned int)bank->sourceID(), detType() == "UT" );
+    bool                isUT    = true;
+    UTTell1ID           tell1ID = UTTell1ID( (unsigned int)bank->sourceID(), isUT );
     const UTTell1Board* aBoard  = readoutTool()->findByBoardID( tell1ID );
 
     if ( !aBoard && !m_skipErrors ) {