*: remove redundant lines at the start/end of block (#3773)

Author: alexandear

pkg/internal/gosym/symtab.go

@@ -140,7 +140,6 @@ func (T *Table) GetInlineTree(f *Func, goFuncVal, baseaddr uint64, progReader io
 	//goFuncValue := FuncSymName(strver)
 	//return T.go12line.InlineTree(f,goFuncValue,baseaddr,progReader)
 	return T.go12line.InlineTree(f, goFuncVal, baseaddr, progReader)
-
 }
 func ProgContaining(elfFile *elf.File, addr uint64) *elf.Prog {
 	for _, p := range elfFile.Progs {

pkg/proc/eval.go

@@ -1039,7 +1039,6 @@ func (stack *evalStack) executeOp() {
 			} else {
 				stack.err = fmt.Errorf("could not find symbol value for %s", op.Name)
 			}
-
 		}
 
 	case *evalop.PushIdent:

pkg/proc/proc_test.go

@@ -6305,7 +6305,6 @@ func TestRangeOverFuncNext(t *testing.T) {
 			f, ln2 = currentLineNumber(p, t)
 			if ln2 != n {
 				t.Fatalf("Program did not continue to correct next location (expected %d) was %s:%d", n, f, ln2)
-
 			}
 		}}
 	}
@@ -6365,7 +6364,6 @@ func TestRangeOverFuncNext(t *testing.T) {
 	}
 
 	withTestProcessArgs("rangeoverfunc", t, ".", []string{}, 0, func(p *proc.Target, grp *proc.TargetGroup, fixture protest.Fixture) {
-
 		t.Run("TestTrickyIterAll1", func(t *testing.T) {
 			testseq2intl(t, fixture, grp, p, nil, []seqTest{
 				funcBreak(t, "main.TestTrickyIterAll"),
@@ -6889,7 +6887,6 @@ func TestRangeOverFuncNextInlined(t *testing.T) {
 	}
 
 	withTestProcessArgs("rangeoverfunc", t, ".", []string{}, protest.EnableInlining, func(p *proc.Target, grp *proc.TargetGroup, fixture protest.Fixture) {
-
 		t.Run("TestTrickyIterAll1", func(t *testing.T) {
 			testseq2intl(t, fixture, grp, p, nil, []seqTest{
 				funcBreak(t, "main.TestTrickyIterAll"),

service/debugger/debugger.go

@@ -494,7 +494,6 @@ func (d *Debugger) Restart(rerecord bool, pos string, resetArgs bool, newArgs []
 
 	if !resetArgs && (d.config.Stdout.File != nil || d.config.Stderr.File != nil) {
 		return nil, ErrCanNotRestart
-
 	}
 
 	if err := d.detach(true); err != nil {
@@ -1547,7 +1546,6 @@ func traverse(t proc.ValidTargets, f *proc.Function, depth int, followCalls int)
 					TraceMap[cf.Name] = childnode
 					queue = append(queue, childnode)
 				}
-
 			}
 		}
 	}
@@ -2001,7 +1999,6 @@ func (d *Debugger) convertDefers(defers []*proc.Defer) []api.Defer {
 				SP: defers[i].SP,
 			}
 		}
-
 	}
 
 	return r