Remove confusing IInfo macro the benefit of which is insufficient

Simply use the indent manipulator

src/OpenFOAM/db/error/messageStream.H

@@ -282,13 +282,6 @@ extern messageStream Info;
     ::Foam::Pout<< "["<< __FILE__ << ":" << __LINE__ << "] "                  \
         << #var " = " << var << ::Foam::endl
 
-/**
- * \def IInfo
- * Indented Info
-*/
-#define IInfo                                                                 \
-    ::Foam::Info<< indent
-
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 

src/fvOptions/fvOptions/fvOption.C

@@ -113,7 +113,7 @@ void Foam::fv::option::setCellSet()
     {
         case smPoints:
         {
-            IInfo<< "- selecting cells using points" << endl;
+            Info<< indent << "- selecting cells using points" << endl;
 
             labelHashSet selectedCells;
 
@@ -141,7 +141,8 @@ void Foam::fv::option::setCellSet()
         }
         case smCellSet:
         {
-            IInfo<< "- selecting cells using cellSet " << cellSetName_ << endl;
+            Info<< indent
+                << "- selecting cells using cellSet " << cellSetName_ << endl;
 
             cellSet selectedCells(mesh_, cellSetName_);
             cells_ = selectedCells.toc();
@@ -150,7 +151,8 @@ void Foam::fv::option::setCellSet()
         }
         case smCellZone:
         {
-            IInfo<< "- selecting cells using cellZone " << cellSetName_ << endl;
+            Info<< indent
+                << "- selecting cells using cellZone " << cellSetName_ << endl;
 
             label zoneID = mesh_.cellZones().findZoneID(cellSetName_);
             if (zoneID == -1)
@@ -168,7 +170,7 @@ void Foam::fv::option::setCellSet()
         {
             if (active_ && master_)
             {
-                IInfo<< "- selecting inter region mapping" << endl;
+                Info<< indent << "- selecting inter region mapping" << endl;
 
                 const fvMesh& nbrMesh =
                     mesh_.time().lookupObject<fvMesh>(nbrRegionName_);
@@ -213,7 +215,7 @@ void Foam::fv::option::setCellSet()
         }
         case smAll:
         {
-            IInfo<< "- selecting all cells" << endl;
+            Info<< indent << "- selecting all cells" << endl;
             cells_ = identity(mesh_.nCells());
 
             break;
@@ -238,7 +240,8 @@ void Foam::fv::option::setCellSet()
         }
         reduce(V_, sumOp<scalar>());
 
-        IInfo<< "- selected " << returnReduce(cells_.size(), sumOp<label>())
+        Info<< indent
+            << "- selected " << returnReduce(cells_.size(), sumOp<label>())
             << " cell(s) with volume " << V_ << nl << endl;
     }
 }
@@ -277,12 +280,12 @@ Foam::fv::option::option
     if (dict_.readIfPresent("timeStart", timeStart_))
     {
         dict_.lookup("duration") >> duration_;
-        IInfo<< "- applying source at time " << timeStart_
+        Info<< indent << "- applying source at time " << timeStart_
             << " for duration " << duration_ << endl;
     }
     else
     {
-        IInfo<< "- applying source for all time" << endl;
+        Info<< indent << "- applying source for all time" << endl;
     }
 
     setSelection(dict_);
@@ -304,7 +307,8 @@ Foam::autoPtr<Foam::fv::option> Foam::fv::option::New
 {
     word modelType(coeffs.lookup("type"));
 
-    IInfo<< "Selecting finite volume options model type " << modelType << endl;
+    Info<< indent
+        << "Selecting finite volume options model type " << modelType << endl;
 
     dictionaryConstructorTable::iterator cstrIter =
         dictionaryConstructorTablePtr_->find(modelType);

src/meshTools/AMIInterpolation/AMIInterpolation/AMIInterpolation.C

@@ -250,7 +250,8 @@ void Foam::AMIInterpolation<SourcePatch, TargetPatch>::normaliseWeights
 
         if (nFace)
         {
-            IInfo<< "AMI: Patch " << patchName
+            Info<< indent
+                << "AMI: Patch " << patchName
                 << " sum(weights) min/max/average = "
                 << gMin(wghtSum) << ", "
                 << gMax(wghtSum) << ", "
@@ -260,7 +261,8 @@ void Foam::AMIInterpolation<SourcePatch, TargetPatch>::normaliseWeights
 
             if (nLow)
             {
-                IInfo<< "AMI: Patch " << patchName
+                Info<< indent
+                    << "AMI: Patch " << patchName
                     << " identified " << nLow
                     << " faces with weights less than " << lowWeightTol
                     << endl;
@@ -803,7 +805,8 @@ void Foam::AMIInterpolation<SourcePatch, TargetPatch>::update
     label srcTotalSize = returnReduce(srcPatch.size(), sumOp<label>());
     label tgtTotalSize = returnReduce(tgtPatch.size(), sumOp<label>());
 
-    IInfo<< "AMI: Creating addressing and weights between "
+    Info<< indent
+        << "AMI: Creating addressing and weights between "
         << srcTotalSize << " source faces and "
         << tgtTotalSize << " target faces"
         << endl;