[cvs-nhc98] patch applied (hat): Still more obsolete files removed.

[Malcolm Wallace]

Thu Apr 12 05:31:06 PDT 2001  colin
  * Still more obsolete files removed.

    R ./src/old/trail/URLTest.java
    R ./src/old/trail/examples/
    R ./src/old/trail/examples/Expr1.java
    R ./src/old/trail/examples/Expr2.java
    R ./src/old/trail/examples/Expr3.java
    R ./src/old/trail/examples/Expr4.java
    R ./src/old/trail/examples/ExprApplet.java
    R ./src/old/trail/examples/TraceFrame.java
    R ./src/old/trail/nhctracer.html