removed old unused run.py

run.py

@@ -1,45 +0,0 @@
-from riscemu import *
-
-if __name__ == '__main__':
-    example_progr = """
-            .data 0x200
-fibs:   .space 56
-
-        .text
-main:
-        addi s1, zero, 0     # storage index
-        addi s2, zero, 56    # last storage index
-        addi t0, zero, 1     # t0 = F_{i}
-        addi t1, zero, 1     # t1 = F_{i+1}
-loop:
-        sw  t0, fibs(s1)    # save 
-        add t2, t1, t0      # t2 = F_{i+2}
-        addi t0, t1, 0       # t0 = t1
-        addi t1, t2, 0       # t1 = t2
-        addi s1, s1, 4       # increment storage pointer
-        blt s1, s2, loop    # loop as long as we did not reach array length
-        # exit gracefully
-        addi a0, zero, 0
-        addi a7, zero, 93
-        ebreak                 # launch debugger
-        scall               # exit with code 0
-    """
-    tk = RiscVTokenizer(RiscVInput(example_progr))
-    tk.tokenize()
-
-    print("tokens:")
-    for token in tk.tokens:
-        print(token)
-
-    ep = ExecutableParser(tk)
-    ep.parse()
-
-    exe = ep.get_execuable()
-
-    cpu = CPU(RunConfig())
-    le = cpu.load(exe)
-
-    cpu.run_loaded(le)
-
-
-