Here's my personal opinion of what you can do without, based on my decades of long distance solo backpacking and paramedic experience, by way of editing your list:

Fancy FAK cases and bags are nice, but a ziplock or aloksak bag offers major weight savings.

Consider dual use items: a SAK with scissors and tweezers substitutes for trauma shears and forceps, a foam pad for splints and c-collars, bandanna for triangle bandage, etc.

An ace wrap or duct tape works just as well as roller gauze and medical tape.

Replace some of the larger dressings with a Cederroth Bloodstopper or a military battle dressing.

A baggie with water and an iodine swab, and a pinprick hole, when squeezed irrigates as well as syringe.

You get the idea.

The areas you will be traveling in aren't that wild, harsh or remote. If you are on trail and need help, someone will probably amble by in a day or two, or within hours on the more popular sections.

Good luck and have fun!

1 - 5x9 combine dressing
4 - 4x4 gauze pads
2 - 4x4 non-stick gauze dressing
1 - 3x9 petrolatum gauze
1 - Spyroflex dressing
1 - 2nd skin burn dressing
1 - large sheet moleskin
1 - 3" elastic bandage
1 - 3½" roll vet wrap
2 - fingertip band aids
5 - knuckle band aids
5 - fabric band aids
2 - waterproof band aids
1 - Steri-Strips ½"x4" 6ea
1 - closure strips ¼"x4" 10ea
2 - benzoin tincture swabs3
1 - roll duct tape
3 - povidone-iodine pads
5 - triple antibiotic ointmen
4 - hydrocortisone cream
1 - Temparin dental filling material2
1 - tea bag (for oral wounds)
1 - Quik-Clot hemostatic agent1
6 - ibuprofen 200mg 2ea (11/07)
1 - aspirin 325mg 2ea (11/09
2 - antacid tablets 2ea (3/08)
6 - diphenhydramine 25mg (3/08)
10- ciprofloxacin 500mg (12/09)
11- Prednisone 10 mg(9/2010)
7 - acetominaphen 300mg/codeine 30mg
4 - safety pins