remove read and write logging for .tpl files

[jurgenvinju]

getTPLReadLoc: DOES NOT EXIST: |file:///Users/jurgenv/git/salix/target/classes/rascal/salix/lib/Highlight.tpl|
[INFO] getTPLReadLoc: DOES NOT EXIST: |lib://rascal/rascal/salix/lib/Highlight.tpl|
[INFO] getTPLReadLoc: DOES NOT EXIST: |file:///Users/jurgenv/git/salix/target/classes/rascal/salix/demo/shop/Shop.tpl|
[INFO] getTPLReadLoc: DOES NOT EXIST: |lib://rascal/rascal/salix/demo/shop/Shop.tpl|
[INFO] getTPLWriteLoc: salix::Node => <false, |file:///Users/jurgenv/git/salix/target/classes/rascal/salix/Node.tpl|>
[INFO] saveModule(salix::Node) => |file:///Users/jurgenv/git/salix/target/classes/rascal/salix/Node.tpl|
[INFO] Written: |file:///Users/jurgenv/git/salix/target/classes/rascal/salix/Node.tpl|
[INFO] Identical scope in lookupNestWide: |file:///Users/jurgenv/git/salix/src/salix/Core.rsc|(5920,6,<195,13>,<195,19>)
[INFO] Identical scope in lookupNestWide: |file:///Users/jurgenv/git/salix/src/salix/Core.rsc|(5920,6,<195,13>,<195,19>)
[INFO] getTPLWriteLoc: salix::Core => <false, |file:///Users/jurgenv/git/salix/target/classes/rascal/salix/Core.tpl|>
[INFO] saveModule(salix::Core) => |file:///Users/jurgenv/git/salix/target/classes/rascal/salix/Core.tpl|
[INFO] Written: |file:///Users/jur

The logs would become more readable without this additional debugging information.